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  • ~Shim Only orders under $75 do not include Free Tracking ~
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    TriggerShims
    Revolver Cylinder / Yoke Shims

    TriggerShims Logo TriggerShims Logo

    Rebellion Against Tyrants is Obedience to God
    ~ Benjamin Franklin ~

    Manufacturer of
    Trigger Shims Brand
    American Made Gun Shims
    - Home of -
    TriggerShims.com
    GunShims.com
    ShivelySales.com
    MichiganCenterOutdoors
    SmallShims.com

    Gun Shims
    Gun Smith Supplies
    Since 2008
    WWG1WGA

    We Manufacture the Widest Selection of Gun Shims to be Found Anywhere on the Planet

    100% American Family Owned

    Shively Sales - Manufacturer of
    TriggerShims Brand
    Gun Shims
    in
    Michigan Center, Michigan

    "Better to be poor and honest than to be dishonest and rich." Proverbs 28:6

    Contact Us

    ~ Send Lance an Email ~

    Revolver Cylinder Shims / Endshake Bearings

    Excessive Cylinder Endshake Accelerates Wear

    Correct Your Excess Endshake with our
    Revolver Shims
    Cylinder Shims
    EndShake Bearings
    End Shake Shims
    Yoke Shims
    Crane Shims

    End Shake Bearings / Cylinder Shims for Colt, Ruger,
    Smith and Wesson, Taurus, Dan Wesson and other Revolvers
    Smith and Wesson and Taurus Yoke Shims
    Colt, Ruger and Dan Wesson Crane Shims
    Installation Instructions are Not Included

    Our Cylinder Shims are Available in .002" through .007"
    and Select Items in .008" .008" .010" - Inquire Before Ordering
    Need a special size I don't make?
    I am always looking to add new Cylinder Shims
    to my inventory, if you have an accurate mic, 
    please send me your measurements and I will
    add them to my future projects list.

    Yes We Are Open
    and
    We Sincerely Appreciate Your Patronage

    $4.00 UPGRADE from ECONOMY SHIPPING

    Shim Orders - Add USPS TRACKING $4.00 - USA ONLY

    MOST Shim orders under $50 DO NOT include Tracking and are sent in a
    White Business Mail Envelope - Orders OVER $50 Include Free Tracking
    You can Upgrade to USPS Mail Tracking on your SHIM ORDER for $3.50
    This Upgrade includes a 6X9 Bubble Pak Mailer and USPS Tracking
    (our cost for Shipping and Packaging is almost $4)
    THIS IS FOR SHIMS ONLY - ALL OTHER ORDERS Include this Upgrade

    ~Click the ADD TO CART button below to ADD USPS Tracking to your Shim Order

    Enter Special Notes Below

    TECH TIP: ENDSHAKE

    Barrel-Cylinder Gap and Endshake

    The gap between the back of the barrel and the front of the cylinder is known as the Barrel-Cylinder (B-C) gap. The Front-To-Back Movement of the Cylinder is the Endshake.
    In order to properly measure these clearances you will need a Feeler Gauge Set. K-D Tools USA Made # 161 Deluxe Feeler Gauge is available all over the internet and at most good auto parts stores for under $10
    To check B-C gap, hold the cylinder rearward and insert the (thickest that will fit) feeler between the Barrel and the Cylinder, this is your Barrel-Cylinder Gap, write it down, it should be between .004" and .008" but some sources say as much as .010" or .012" is acceptable.
    Next, hold the cylinder forward and re-check the gap, write it down.
    There may be no clearance here at all, the cylinder may touch.
    The difference between the two numbers is the amount of movement or Endshake your cylinder has, it should be between .002" and .004" on most Ruger Double Action Revolvers, other manufacturers clearances may vary.
    Our Cylinder Shims can be used to adjust your B-C Gap and Endshake.

    Shims can be ordered to suit your needs from .0015" to .007" or you can order an assortment of thin shims and stack together as needed.

    Cylinder Shims will move the Cylinder Back, or Rearward, ending
    Barrel to Cylinder Contact and/or Rubbing, and give better Hammer Strikes,
    and can cure light strikes if caused by Excessive Endshake
    Excessive Endshake is a more harmful than a slightly wide barrel gap

    Crane or Yoke Shims will move the Cylinder Forward, to compensate for wear
    at the Yoke/Crane - Frame area.

    You might be interested in this article written by Grant Cunningham about Cylinder Endshake


    v.1t Item # FG161D

    TECH TOOL TIP: USA Feeler Gauge

    USA Feeler Gauge Set

    The easiest way to Measure your Trigger or Hammer assembly or your Cylinder Endshake is with a simple blade type feeler gauge.
    I sell a Nice U.S.A. Made set you can include in your orders.
    It comes with a Manufacturers Lifetime Warranty
    This 32 Blade Gauge will measure from .0015" up and is perfect for general use.
    The price is $16.95 and includes Free First Class Shipping and Tracking USA

    Price includes Free Shipping and Tracking in USA Only ~ Sorry No Exports ~



    Cylinder / Yoke Assortment Chart

    All Our Revolver Cylinder / Crane / Yoke Shims
    Standard Assortment Paks

    Our Standard Cylinder / Crane / Yoke Shim Pak Assortments BELOW are as follows;

    2 Pak comes in .002"
    4 Pak comes with 2 each .002" and .003"
    6 Pak comes with 2 each .002", .003" and .004"
    8 Pak comes with 2 each .002", .003", .004" and .005"
    12 Pak comes with 4 each .002", .003", .004"
    20 Pak comes with 4 each .002", .003". .004", .005" and .006"
    24 Pak comes with 6 each .002", .003", .004" and .005"
    30 Pak Gunsmith Special Assortment comes with 6 each .002", .003", .004", .005" and .006"
    50 Pak Gunsmith Special Assortment comes with 10 each .002", .003", .004", .005" and .006"

    -OR-
    Choose ANY Pak and Specify Your Requested Thickness .002" - .009" in Comment Box

    All Shims Include Free Economy Shipping - First Class Mail


    R.S.A.
    Ruger Single Action Revolver
    Cylinder Shims
    Cylinder Gas Ring Shims
    Cylinder End Shake Bearings

    RSA - New and Old Model - Ruger Single Action
    Revolver Cylinder Shims

    These Shims are used on the Cylinder to Remove Excessive Endshake
    Ruger Single Action Cylinder Shims install at the front of the cylinder between the cylinder and frame, and are held in place by inserting the cylinder pin


    Small Ruger Single Action Revolver Cylinder Shims

    Small RSA Cylinder Shims.jpg

    fits Ruger Blackhawk and Others
    Fits Ruger Old Army
    Also fits Freedom Arms 83 Series Revolvers
    These Shims will fit 1/4" Base Pins and Gas Rings 3/8" and Larger

    Nominal O.D. of .376" X I.D. of .251"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    RSA/CS-Small
    Shim Thickness
    Enter Choice / Request Below

    Large Ruger Single Action Cylinder Shims

    Large RSA Cylinder Shim.jpg
    fits Ruger Super Blackhawk and Others
    Also Uberti Cattleman .357 Magnum
    These Shims will fit 1/4" Base Pins and Gas Rings .420" and Larger

    Nominal O.D. of .420" X I.D. of .251"



    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    RSA/CS-Large
    Shim Thickness
    Enter Choice / Request Below

    Item # Bearcat-Cyl

    Bearcat Single Action Cylinder Shims

    fits Ruger Bearcat

    Cylinder Shims in Rimfire Revolvers can help with Light Strikes caused by Excessive Endshake

    These are like other Ruger Single Action Cylinder Shims, and install at the front of the cylinder between the cylinder and frame, and are held in place by the cylinder pin

    Nominal O.D. of .337" X I.D. of .198"

    New for 2023

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    198X337 ~ Ruger Bearcat Cylinder Shim
    Shim Thickness
    Enter Choice / Request Below

    Ruger Double Action Cylinder Shims

    SP101 ~ GP100 ~ Super Redhawk ~ Redhawk ~ Alaskan
    Security-Six ~ Speed-Six ~ Police Service-Six


    Super RedHawk / RedHawk / GP100 Revolver 
    Cylinder / Endshake Shims

    Super Redhawk Cylinder Shims

    Our Shims will fit Super Redhawk,
    Redhawk, GP100, Security-Six, Speed-Six, and Police Service-Six Double Action Revolvers.

    Made from USA Full Temper 300 Series Stainless Steel
    Nominal O.D. of .401" X I.D. of .299"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    RDA RH/SRH/GP100 Cylinder Shim
    Shim Thickness
    Enter Choice / Request Below

    SP101 Cylinder Shims

    Ruger SP101 Revolver Cylinder / Endshake Shims

    Our Shims will fit the Ruger SP101

    Made from USA Full Temper 300 Series Stainless Steel
    Nominal O.D. of .337" X I.D. of .221"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    SP101 Cylinder Shim
    Shim Thickness
    Enter Choice / Request Below

    Item # SRH/Yoke

    Ruger Super Redhawk Revolver Yoke Shims

    Our Shims will fit the Ruger SRH and may fit other RDA models with a .342" Yoke Diameter

    Other Models - Check Your Measurements Before Ordering

    Yoke Shims Install on the Yoke at the Revolver Frame, and can compensate for wear, or adjust the cylinder slightly forward as needed when used with Cylinder Shims

    No Instructions Included - Thinner Assortments Recommended

    Made from USA Full Temper 300 Series Stainless Steel
    Nominal O.D. of .424" X I.D. of .345"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Super Redhawk Yoke Shim Pak 345 X 424
    Shim Thickness
    Enter Choice / Request Below

    Tyranny, like hell, is not easily conquered; yet we have this consolation with us that the harder the conflict, the more glorious the triumph ~ Thomas Paine

    TECH TIP: RDA Cylinder Disassembly Tool

    Available at Brownells

    Colt Cylinder / Crane Shims


    Colt Revolver Cylinder / Crane Shims

    Our Colt Hammer and Trigger Shim Pak Assortments BELOW are as follows;

    2 Pak comes in .002"
    4 Pak comes with 2 each .002" and .003"
    6 Pak comes with 2 each .002", .003" and .004"
    8 Pak comes with 2 each .002", .003", .004" and .005"
    12 Pak comes with 4 each .002", .003", .004"
    20 Pak comes with 4 each .002", .003". .004", .005" and .006"
    24 Pak comes with 6 each .002", .003", .004" and .005"
    30 Pak Gunsmith Special Assortment comes with 6 each .002", .003", .004", .005" and .006"

    -OR-

    Choose ANY Pak and Specify Your Requested Thickness in Comment Box
    Available in Stainless Steel ~ .002" - .009" Thickness

    All Shims Include Free Economy Shipping - First Class Mail

    Colt Box 2

    Colt Agent (early) Revolver Cylinder Endshake Shims

    SP101 Cylinder Shims

    Our Shims will fit the Colt Agent before 1966
    also fits - Ruger SP101

    Nominal O.D. of .337" X I.D. of .221"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Colt Agent / SP101 Cylinder Shim
    Shim Thickness
    Enter Choice / Request Below

    Colt Python Revolver Cylinder / Endshake Shims

    Our Shims will fit the Colt Python

    Colt Python Cylinder Shim

    Nominal O.D. of .357" X I.D. of .265"
    Made to fit end of Crane inside Cylinder, and used with custom made bushing as needed ~ check your size before ordering.

    NOTE: This is not a Factory recommended method of repair for this Colt model
    Consualt a qualified gunsmith if you have questions

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Colt Python Cylinder Shim
    Shim Thickness Choice
    Enter Choice / Request Below

    Manurhin M73 Cylinder Shim

    Also Fits:

    Manurhin MR73
    Cylinder Shim

    Nominal O.D. of .357" X I.D. of .265"

    Installation is the same as a S&W DA Shim


    BOXC-SAA

    Colt Single Action Army Revolver Cylinder / Endshake Shims

    Our Shims will fit the Colt SAA

    Colt Single Action Army Cylinder Shim

    Fits First and Second Generation Colt SAA and Authentic Reproductions only ~ Uberti SAA / Hawes
    Also Fits Third Generation Colt SAA with Removable Bushing
    Also Fits Uberti mfd. Cimarron Black Powder Frames

    Nominal O.D. of .424" X I.D. of .357"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Colt SAA Gen 3 Cylinder Shim
    Colt SAA Cylinder Shim
    Shim Thickness Choice
    Enter Choice / Request Below

    Colt Police Positive Revolver Cylinder / Endshake Shims

    Our Shims will fit the Colt Police Positive D Frame Revolver

    May Also Fit Other D Frames Including;
    Agent, Cobra, Diamondback, Others ~ Check Your Sizes Before Ordering

    Also Fits; RIA/Armscor M200 .38

    Colt Police Positive Cylinder Shim

    Nominal O.D. of .401" X I.D. of .337"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Colt Police Positive Cylinder Shim
    Shim Thickness Choice
    Enter Choice / Request Below

    Colt Official Police Revolver Cylinder / Endshake Shims

    Colt Officier's Model ~ Colt Army Special

    Colt Official Police Revolver Cylinder Shim

    Fits many "E" Frame Revolvers
    Known to fit Colt New Army and Navy
    and Colt Army Special
    Pythons up to the early 1970's
    1969 and prior (pre-MK III) Troopers
    Early I-Frame with 1-Piece Extractor Rod, including models 3-5-7
    All Trooper .38/.357 and Early Python, Detective Special and Viper

    Also Fits ~ Enfield N0. 2 Mark 1 Revolver

    Check your shaft size to verify ~ Fits .355" to .360" Crane

    Nominal O.D. of .458" X I.D. of .362"

    Stock # Colt OP ~ Free Economy Shipping - First Class Mail

    Colt Official Police Cylinder Shim
    Shim Thickness Choice
    Enter Choice / Request Below

    Colt Army Special (Early) Crane Shims

    Early Colt Army Special Crane Shim

    Nominal O.D. of .500" X I.D. of .419"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Colt Army Special (Early) Crane Shim
    Shim Thickness Choice
    Enter Choice / Request Below

    Colt M1917 / New Service Cylinder Shims

    Colt M1917 New Service Cylinder Shims

    Nominal O.D. of .480" X I.D. of .376"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Colt M1917/NS - Cylinder Shims
    Shim Thickness Choice
    Enter Choice / Request Below

    Colt M1917 / New Service Crane Shims

    Colt M1917 - New Service Crane Shim

    Nominal O.D. of .511" X I.D. of .424"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Colt M1917 / New Service Crane Shims
    Shim Thickness Choice
    Enter Choice / Request Below

    Colt New Frontier and Peacemaker Single Action .22
    Cylinder Shims

    Also Fits Heritage Rough Rider .22

    Nominal O.D. of .419" X I.D. of .221"

    Many Colt SA .22 and Clones with 7/32" Base Pin
    Installs on front of cylinder - Held by Base Pin

    Stock # Colt N.F. /CS

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Colt New Frontier Single Action .22 Cylinder Shims
    Shim Thickness Choice
    Enter Choice / Request Below

    ~End of Colt Section~

    $3.50 UPGRADE from ECONOMY SHIPPING

    Shim Orders - Add USPS TRACKING $3.50 - USA ONLY

    MOST Shim orders under $50 DO NOT include Tracking and are sent in a
    White Business Mail Envelope - Orders OVER $50 Include Free Tracking
    You can Upgrade to USPS Mail Tracking on your SHIM ORDER for $3.50
    This Upgrade includes a 6X9 Bubble Pak Mailer and USPS Tracking
    (our cost for Shipping and Packaging is almost $4)
    THIS IS FOR SHIMS ONLY - ALL OTHER ORDERS Include this Upgrade

    ~Click the ADD TO CART button below to ADD USPS Tracking to your Shim Order

    Enter Special Notes Below

    Never try to teach a pig to sing, it wastes your time and annoys the pig

    Hawes Revolver


    Hawes Western Marshal / Hy Hunter
    Revolver Cylinder / Endshake Shims

    The Hawes Firearm Company was an American importer of Marshal Single Action Revolvers during the 1950s and 1960s

    The Hawes Marshal Series Shown Here was a German made copy of the Colt Single Action Army revolver

    Hy Humter
    Also fits the Hy Hunter copies of the Colt Single Action made by J. P. Sauer and Sohn of Eckernforde, Germany and imported Prior to Hawes from 1954 to 1965

    Hawes Western Marshal

    Our Colt SAA Endshake Shims will fit Hy Hunter and Hawes German Made Models with a nominal .350" diameter Bushing Shaft

    The model shown in the photo is a Western Marshal, 
    but Our Colt SAA Cylinder Shim should fit all models;

    • Western Marshal
    • Silver City Marshal
    • Chief Marshal
    • Federal Marshal
    • Deputy Marshal
    • Montana Marshal

    Fits Hawes Western Marshal with Removable Bushing.

    Nominal O.D. of .424" X I.D. of .357"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Hawes / Colt SAA Cylinder Shim
    Shim Thickness Choice
    Enter Choice / Request Below

    For More Information on the Hawes Western Marshal
    visit TINCANBANDIT's Gunsmithing Site ~Click Here~


    Hi Lance, Just wanted to let you know that the shims you sent me fit perfectly and they brought a 60 year old revolver back into perfect working condition. I liked your product so much that I placed another order for more shims to fix another revolver with the same issues. Thank You, Armando

    Item # RIA/Armscor M200

    RIA/Armscor M200 Revolver


    Rock Island Armory and Armscor M200 Revolver
    Cylinder / Endshake Shims

    Rock Island Armory Cylinder Shim

    Armscor and Rock Island Armory
    Revolver Cylinder Shims

    Fits Rock Island Armory and Armscor M200 Revolver

    Nominal O.D. of .314" X I.D. of .215"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping


    Item # Rossi 720

    Rossi Revolver


    Rossi 720 Revolver
    Cylinder / Endshake Shims

    Use Charter Arms Revolver Cylinder / Endshake Shims
    Install at end of cylinder shaft inside cylinder like S&W
    .299" X .345" Charter Arms DA

    Rossi 38 & 68 Revolver
    Cylinder / Endshake Shims

    Use Taurus 65 Cylinder / Endshake Shims
    Install at end of cylinder shaft inside cylinder like S&W
    .242" X .345" Taurus


    Smith and Wesson K, L, N Frame


    All Our S&W Revolver Cylinder / Yoke Shims
    Standard Assortment Paks

    Shim Install Locations

    Our Standard Cylinder / Yoke Shim Pak Assortments BELOW are as follows;

    2 Pak comes in .002"
    4 Pak comes with 2 each .002" and .003"
    6 Pak comes with 2 each .002", .003" and .004"
    8 Pak comes with 2 each .002", .003", .004" and .005"
    12 Pak comes with 4 each .002", .003", .004"
    20 Pak comes with 4 each .002", .003". .004", .005" and .006"
    24 Pak comes with 6 each .002", .003", .004" and .005"
    30 Pak Gunsmith Special Assortment comes with 6 each .002", .003", .004", .005" and .006"
    50 Pak Your Assortment
    -OR-
    Choose ANY Pak and Specify Your Requested Thickness in Comment Box


    BOX SWKLN-CS

    Smith & Wesson K, L, N, X Frame Revolver Cylinder Shim / End Shake Bearing Paks

    S&W K, L, N Cylinder Endshake Shims

    Stainless Steel K, L, N, X Frame Cylinder Shims - Endshake Bearings to reduce Cylinder End Play
    Cylinder Shims can be stacked to obtain proper clearance.
    Nominal O.D. of .376" X I.D. of .265"

    Also Fits X Frame ~ S&W 500

    Cross Reference / Fits: Smith and Wesson M1917 Revolver ~ "2nd Hand Ejector Frame"
    Also Fits S&W 1905 Hand Ejector Models

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Stock # SWKLN-CS

    S&W K, L, N Cylinder Shim
    Shim Thickness
    Enter Choice / Request Below

    Smith & Wesson K, L, N Frame Revolver Yoke Bearing Paks

    Smith and Wesson Yoke Bearings

    Stainless Steel K, L, N Frame Yoke Shims - Yoke Bearings to Adjust Cylinder End Play 
    Yoke Shims can be stacked to obtain proper clearance.

    These Shims are installed between the Yoke and Frame.

    Yoke Bearings are necessary when setting up the Yoke and Cylinder for Minimum Endshake, especially on S&W Models (1988 Series & Later) that have the Spring Loaded Plunger in the Front Side Plate Screw.
    Installation Instructions are not included.


    Nominal O.D. of  .498" X I.D. of .314"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Stock # SWKLN-YOKE

    S&W K, L, N Yoke Shim
    Shim Thickness
    Enter Choice / Request Below

    TECH TIP: CYLINDER SHIMS

    Larry Potterfield ~ How to Install S&W Cylinder Shims


    Smith and Wesson J Frame

    Centerfire & Rimfire


    Smith & Wesson J Frame - Center Fire Revolver Cylinder Shim / End Shake Bearing Paks

    Stainless Steel Centerfire J Frame Cylinder Shims - Endshake Bearings to Reduce Cylinder End Play

    SW J Frame Centerfire Revolvers Cylinder Shims

    Cylinder Shims can be stacked to obtain proper clearance.
    Nominal O.D. of .294" X I.D. of .190"

    Note - .22 Cal 8 Shot Models use this shim

    Note -  .32 Cal Mod 30-1 uses J R.F. shims

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Center Fire Revolvers Only
    Stock # SW-JCF/CS

    S&W J Center Fire Cylinder Shim
    Shim Thickness
    Enter Choice / Request Below

    Smith & Wesson J Frame - Rimfire .22 Caliber Revolver
    Cylinder Shim / End Shake Bearing Paks

    Smith and Wesson J Frame Rimfire Cylinder Shims

    Stainless Steel Rimfire J Frame Cylinder Shims - Endshake Bearings to Reduce Cylinder End Play
    Fits J-Frame .22 Caliber Models

    Cylinder Shims can be stacked to obtain proper clearance.
    Note - 8 Shot .22 Models use J CenterFire Shim

    Note - This also fits some Older S&W I Frame Models


    and .32 S&W Long J Frame and Mod. 30-1
    Nominal O.D. of .357" X I.D. of .242"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Rimfire Models Only  
    Stock # SW-JRF/CS

    S&W J Rim Fire Cylinder Shim
    Shim Thickness
    Enter Choice / Request Below

    Smith & Wesson J Frame Revolver Yoke Bearing Paks


    Stainless Steel J Frame Yoke Shims - Yoke Bearings to Adjust Cylinder End Play SW J Frame Yoke Shims
    Yoke Shims can be stacked to obtain proper clearance

    These Shims are installed between the Yoke and Frame to compensate for wear.

    Yoke Bearings are necessary when setting up the Yoke and Cylinder for Minimum Endshake.
    Fits J Frame Revolvers with .263" Yoke Shaft.
    Installation Instructions are not included.


    Nominal O.D. of  .442" X I.D. of .265"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Stock # SWJ-YOKE

    S&W J Frame Revolver Yoke Shim
    Shim Thickness
    Enter Choice / Request Below

    Hi Lance,
     I am a retired LEO and was the Firearms Instructor and Armorer for my dept.
    Today I rebuilt my S&W 63 with your 6 Pak Cylinder Shim Kit that I received yesterday. It was great to remove the end shake without having to stretch the cylinder arbor.  It is now like when it was new!
     I had used this revolver for training my officers in revolver snub nose usage and have lost count how many rounds had been put thru it.... Your quick response and excellent product is deeply appreciated. I am now one of your biggest FANS ! Keep up the good work and I recommend your business to anyone in need of your products !
    BE SAFE !  ROB in KY 10/19

    Smith and Wesson "Other"


    BOX SW87SH

    Smith & Wesson Safety Hammerless
    Smith & Wesson Double Action 4th Model
    S&W 1887
    Revolver Cylinder Shim / EndShake Shim Paks

    .299" X .362" ~ In Stock 6/2022

    Fits Revolvers with a .295" plus/minus Cylinder Shaft
    and a .361 plus/minus Cylinder Gas Ring

    302 Stainless Steel
    Safety Hammerless Cylinder Shims / Endshake Bearings to Reduce Cylinder End Play
    Cylinder Shims can be stacked to obtain proper clearance.
    Nominal O.D. of .362" X I.D. of .299"

    Our Standard Shim Pak Assortments are as follows;

    2 Pak comes in .002"
    4 Pak comes with 2 each .002" and .003"
    6 Pak comes with 2 each .002", .003" and .004"
    8 Pak comes with 2 each .002", .003", .004" and .005"
    12 Pak comes with 4 each .002", .003", .004"
    20 Pak comes with 4 each .002", .003". .004", .005" and .006"
    24 Pak comes with 6 each .002", .003", .004" and .005"
    30 Pak Gunsmith Special Assortment comes with 6 each .002", .003", .004", .005" and .006"
    50 Pak Your Assortment

    -OR- Choose ANY Pak and Specify Your Requested Thickness in Comment Box

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Stock # SW87SH-CS

    S&W 1887 Safety Hammerless Cylinder Shim 299X362
    Shim Thickness
    Enter Choice / Request Below

    All Our S&W Revolver Cylinder / Yoke Shims
    Standard Assortment Paks

    Shim Install Locations

    Our Standard Cylinder / Yoke Shim Pak Assortments BELOW are as follows;

    2 Pak comes in .002"
    4 Pak comes with 2 each .002" and .003"
    6 Pak comes with 2 each .002", .003" and .004"
    8 Pak comes with 2 each .002", .003", .004" and .005"
    12 Pak comes with 4 each .002", .003", .004"
    20 Pak comes with 4 each .002", .003". .004", .005" and .006"
    24 Pak comes with 6 each .002", .003", .004" and .005"
    30 Pak Gunsmith Special Assortment comes with 6 each .002", .003", .004", .005" and .006"
    50 Pak Your Assortment
    -OR-
    Choose ANY Pak and Specify Your Requested Thickness in Comment Box


    Taurus Cylinder Shims


    Taurus 65 Cylinder / Endshake Shims

    Taurus Cylinder Shims

    Our Shims will fit Many Older Taurus Revolvers
    Also fits Rossi Models 38 and 68
    If you have questions on fit, measure first

    Nominal O.D. of .345" X I.D. of .242"

    Including Models 65, 66 7 Shot Model, 82, 85/605 etc.

    Note: Taurus 66 6 Shot Model - Use Colt SAA Cylinder Shim

    Note: Taurus 85 / Judge / Raging Bull - use Dan Wesson Large Cylinder Shim
    install under Cylinder Bushing - see below

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Stock # Taurus-65/CS

    Taurus 65 Cylinder Shim Pak
    Shim Thickness
    Enter Choice / Request Below

    Taurus Early 66 Cylinder / Endshake Shims

    Early Taurus Cylinder Shim

    These Shims fit Old Taurus 66 Revolvers
    If you have questions on fit, measure first

    Nominal O.D. of .369" X I.D. of .299"

    Model ~ Taurus Early 66


    Note: Some Taurus 66 6 Shot Model use - Colt SAA Cylinder Shim

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Stock # Taurus-E66/CS

    Taurus Early 66 Cylinder Shim Pak
    Shim Thickness
    Enter Choice / Request Below

    Taurus 83 Pre-Lock Cylinder

    Taurus 83 and Similar without Cylinder Bushing

    see Photo - Right
    If you do NOT have a loose bushing you can use our 
    .299" X .345" Charter Arms Cylinder Shims

    Follow Instructions in Photo
    Check your Yoke Cylinder Shaft Dimensions!

    If you have questions on fit, measure first


    Taurus 85 Late Models and Judge Cylinder

    Taurus 85 / Judge with Loose Cylinder Bushing

    see Photo - Right
    If you have a loose bushing you can install the shim under the bushing as shown in photo at right.
    Use Dan Wesson Large Frame ~ T85 Cylinder Shims - .376" X .442"

    If you have questions on fit, measure first.


    Dan Wesson Revolver


    Dan Wesson Large Frame Cylinder / Endshake Shims

    Dan Wesson Cyl Shims

    Our Shims will fit Large Frame Dan Wesson Revolvers
    and Taurus 85 / Judge

    Made from USA Full Temper 300 Series Stainless Steel
    Nominal O.D. of .442" X I.D. of .376"

    For Large Frame Dan Wesson Revolvers
    Matches Factory Size
    Cross Reference: 
    Fits Taurus 44 and 454 - Model 85 / 905 and "The Judge" "Raging Bull"
    Between #69 Bushing and Yoke

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Dan Wesson Large Frame Cylinder Shim Pak
    Shim Thickness
    Enter Choice / Request Below

    Dan Wesson Large Frame Yoke Shims

    Dan Wesson Large Yoke Shim

    Our Yoke Shims will fit Large Frame Dan Wesson Yoke Shaft at the Frame

    Made from USA Full Temper 300 Series Stainless Steel
    Nominal O.D. of .511" X I.D. of .345"

    For Large Frame Dan Wesson Revolvers to Adjust for Wear at Yoke / Frame Joint

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Dan Wesson Large Frame Yoke Shim Pak
    Shim Thickness
    Enter Choice / Request Below

    Dan Wesson Small Frame

    Dan Wesson Small Frame Cylinder / Endshake Shims

    Dan Wesson Late Model Small Frame

    DW Late Model CYL Shim

    Our Shims will fit many Small Frame Dan Wesson Revolvers

    Made from USA Full Temper 300 Series Stainless Steel
    Nominal O.D. of .400" X I.D. of .314"

    I make two different D.W. Small Cylinder Shims, 
    check your size before ordering.

    Important NOTE: Fits Small Frame Revolvers with later model Crane
    with a Cylinder Stop Ridge.

    Measure with calipers first.

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Dan Wesson Small Frame Cylinder Shim Pak
    Shim Thickness
    Enter Choice / Request Below
    Photo Courtesy of RKH

    Lance and Tammy,
    Thank you for a great product....  After 40 years of having my cylinder bump against the barrel on closure… I finally got the cylinder to fit properly.  (continued on Reviews Page)

    Photo Wanted - Clear Photos of the 15-2 loose bushing cylinder and yoke (same as below - but like the late model above) wanted in exchange for a free shim pak - write me for details

    Early Dan Wesson Cylinder Bushing Shims

    Our Shims will fit Early Small Frame Dan Wesson Revolvers

    Nominal O.D. of .376" X I.D. of .314"15-2 Cylinder Shim

    Fits Early Small Frame Revolvers with Removable Cylinder Bushing
    Shims are installed inside Cylinder - Under the Bushing

    Matches Factory Size
    I make two different D.W. Small Cylinder Shims, check your size before ordering.

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Dan Wesson Early Small Frame Cylinder Shim Pak
    Shim Thickness
    Enter Choice / Request Below

    H&R Revolver Cylinder Shim


    BOXH&R

    H&R Revolver Cylinder / Endshake Shims

    Custom Fit for Harrington & Richardson
    Revolver Model 604 & 732  - may fit others

    Nominal O.D. of .442" X I.D. of .310"

    NOTE: Due to the design of the Crane, there is very little surface area for support, and shim is open to damage from opening and closing especially when using thinner shims.

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    H&R Revolver Cylinder Shim Pak
    Shim Thickness
    Enter Choice / Request Below

    Mr. and Mrs. Shively: re Colt Official Police Cylinder Shims
    The shims arrived today and they are perfect. My 50 year old H&R Sportsman 999 works like new. The cylinder play was causing occasional misfires during rapid fire match....... Thanks Again.-DMM

    Charter Arms Revolver Cylinder Shim


    -NEW- Charter Arms Revolver Cylinder / Endshake Shims

    ALT

    Custom Made for Charter Arms Revolvers
    - All Double Action Models -

    Fits Between Cylinder Gas Ring and Yoke ~ Installs in the same manner as a Single Action Revolver by installing on the yoke, NOT inside the cylinder like a S&W J Frame
    Nominal O.D. of .345" X I.D. of .299"

    Cylinder / Yoke Shim Assortment Chart

    Price includes Free Economy Shipping

    Charter Arms Cylinder Shims
    Shim Thickness
    Enter Choice / Request Below

    3/8" Standard Cylinder Shim


    BOX38CYL

    3/8" Cylinder / Endshake Shims

    These are the RAR Bolt Shims and can be used on some cylinder applications

    Standard Size Shims will fit Revolvers needing a 3/8" I.D.
    and 1/2" O.D.

    Fits: High Standard Double 9
    Also H&R Sportsman

    Made from USA Full Temper 300 Series Stainless Steel
    Available in 002" Through .009" Stock


    Nominal O.D. of .499" X I.D. of .376"

    Assortment is standard Bolt Shim Assortment Paks listed below, or specify what thicknesses you would like

    Fits: Ruger American Rimfire Bolt

    • 4 Pak Assortment - $11 includes 1 each .002", .003", .004" and .005"
    • 5 Pak Assortment - $14 includes 1 each .0015", .002", .003", .004" and .005"
    • Use Drop-Down V and Buy 2X Double or 3X Triple Pak and Save $
    • 2 Shim Pak - $7.50  *Specify your size in Box Below .0015" or .002" - .007"
    • Includes Free ~ First Class Mail Economy Shipping

    Price includes Free Economy Shipping ~ U.S. and International

    Ruger American Rimfire Bolt Shim Pak 376 X 500
    Choose Assortment Shim Pak
    Enter Your Special Notes Below

    All Our Revolver Cylinder / Crane / Yoke Shims
    Standard Assortment Paks

    Our Standard Cylinder / Crane / Yoke Shim Pak Assortments BELOW are as follows;

    2 Pak comes in .002"
    4 Pak comes with 2 each .002" and .003"
    6 Pak comes with 2 each .002", .003" and .004"
    8 Pak comes with 2 each .002", .003", .004" and .005"
    12 Pak comes with 4 each .002", .003", .004"
    20 Pak comes with 4 each .002", .003". .004", .005" and .006"
    24 Pak comes with 6 each .002", .003", .004" and .005"
    30 Pak Gunsmith Special Assortment comes with 6 each .002", .003", .004", .005" and .006"
    50 Pak Your Assortment
    -OR-
    Choose ANY Pak and Specify Your Requested Thickness .002" - .009" in Comment Box


    Box REF

    Cylinder / Yoke / Crane Shims Referenced by Size

    • Coming Soon - .190" X .281" Rossi M511 ~ J CenterFire Clone
    • .190" X .294" S&W - J CenterFire
    • .198" X .337" Ruger Bearcat Rimfire
    •  Coming Soon - .207" X .293" Colt M1877
    •  Coming Soon - .215" X .314" RIA M200
    • .221" X .337" SP101 / Colt Anaconda / Colt Agent
    • .221" X .419" Colt New Frontier .22 / Heritage Rough Rider .22
    • .242" X .345" Taurus
    • .242" X .357" S&W - J Rimfire / I Frame
    • .251" X .376" RSA Small
    • .251" X .420" RSA Large
    • .265" X .357" Colt Python / Manurhin MR73 / 1873 Pietta
    • .265" X .376" S&W - KLN Cylinder
    • .265" X .442" S&W - J Frame Yoke
    • .299" X .345" Charter Arms DA
    • .299" X .362" S&W Safety Hammerless In Stock 6/2022
    • .299" X .401" Ruger Super RedHawk DA
    • .310" X .442" H&R 604 Revolver
    • .314" X .376" Dan Wesson Small w/ Removable Bushing
    • .314" X .401" Dan Wesson Small
    • .314" X .498" S&W - KLN Yoke
    • .337" X .401" Colt Police Positive ~ Also Fits; RIA/Armscor M200 .38
    • .345" X .442" Ruger LG DA Revolver Yoke
    • .345" X .511" Dan Wesson Large Frame Crane - New August 2021
    • .357" X .401" RSA w/Bushing ~ Special - Email Me
    • .357" X .424" Colt SAA - Uberti Cimarron
    • .362" X .458" Colt Official Police ~ British Enfield #2 Mark I ~ H&R Sportsman 999
    • .376" X .442" Dan Wesson Large
    • .376" X .480" Colt M1917 / New Service Cylinder
    • .376" X .500" 3/8" / H&R Sportsman
    • .419" X .500" Colt Army Special Crane - Early
    • .424" X .511" Colt M1917 / New Service Crane

    Shim Thickness Color Code

    .0015" - Yellow
    .002" - Black
    .003" - Blue
    .004" - Purple
    .005" - Red
    .006" - Orange
    .007" - Green
    .008" - Pink
    .009" - Brown
    .010" - Yellow


    If you need a shim for a model not listed:

    First, I would contact the manufacturer to ask if they supply cylinder shims,
    some companies do, although they usually are somewhat expensive.

    If not, if it is a Double Action, you would need to determine where to place the Shim.

    Some are like the Taurus or Dan Wesson and install below the Front Cylinder Bushing,
    so you would measure the ID and OD of the Front Cylinder Bushing.
    Some are like a Single Action Revolver and can be installed at the Front of the Cylinder,
    to bear between the Cylinder and the Yoke Frame
    Others are like the S&W and are installed at the Rear End of the Yoke Shaft, in the bottom of the Cylinder, effectively lengthening the Yoke Shaft. 
    In any case, if you can supply me with an accurate measurement of the shaft, cylinder ID,
    yoke shaft ID/OD and a picture of what you are doing, I may be able to help you
    find a shim from or current inventory or possibly make tooling to fit your request.

    You can send questions to:  Lance@TriggerShims.com


    Stainless Shim Strips for Gunsmiths and AR-15 / Modern Sporting Rifle

    Selection of Shim Stock for Gunsmith General Use and for Barrel Fitting of AR Style Modern Sporting Rifles

    Stainless Shim Stock to Shim your barrel extension to eliminate sloppy fit and accurize your AR-15 Modern Sporting Rifle

    Stainless Shim Stock for GunSmiths
    Darn Handy When You Need A Small Piece of Metal

    • scope base adjustment
    • sight adjustment
    • head-space adjustment
    • spacers
    • can be silver soldered
    • AR-15 Barrel Extension Shims

    We sell Shim Stock Strip Sets for Modern Sporting Rifles
    I make .001", .0015" and .002" - 3 Paks for Barrel to Receiver Sleeves

    Use it for all types of projects from Special Shims to Barrel Shim Stock

    Your Choice any 3 Thicknesses set by adding notes in "Special Notes" box provided

    3 Pieces 2" X 6" Strips for $14.00 includes Free Shipping

    Stainless 302 Stock in Whole Sizes .002" - .010"

    Choose Thickness Pak
    Enter Special Notes Below

    Hi Lance,
    Your shims worked like a charm! I had a couple of S&W's with really tight B/C gaps - an early 28 that I just picked up with B/C gap between 0.002 and 0.004 (due to a slightly non-concentric cylinder face), and a 686 that I’ve had for a while that had some custom work done with a gap of just under 0.004. A bit of end-shake was enough to cause a bit of B/C interference on both. The 0.002 did the job on the 28, and the 0.003 solved the 686. I couldn’t be happier. You have a fantastic product at an amazing price. I will spread the word. Thanks and God Bless,
    - Gord in Canada

    Uncategorized "Odd" Shims

    SINGLE GUN SHIMS AVAILABLE FOR CUSTOM ORDERS

    Single Style Gun Shims are available for custom orders from our inventory.
    All shim styles are available in Thicknesses from 002" through 009"

    Price includes shipping. Minimum Order 2 Pak
    Use the PayPal Cart to add this item, and update cart to quantity desired.
    Use comments or e-mail to indicate the size & style you require.

     

    Stainless Shims include Free Shipping

    Custom Shim Pak Quantity
    Put Special Request Notes Here

    "The Constitution preserves "the advantage of being armed which Americans possess over the people of almost every other nation...(where) the governments are afraid to trust the people with arms." ~ James Madison of Virginia (The Federalist, No. 46)

    BOX~ESU

    SHIMS ONLY
    $4.50 UPGRADE from ECONOMY SHIPPING
    ~ USA ONLY ~

    (Shims Only) Orders - Add USPS TRACKING $4.50 - USA ONLY

    MOST Shim orders under $75 DO NOT include Tracking and are sent in a
    White Business Mail Envelope - Orders OVER $75 Include Free Tracking
    You can Upgrade to USPS Mail Tracking on your SHIM ORDER for $4.50
    This Upgrade includes a 6X9 Bubble Pak Mailer and USPS Tracking
    (increases have driven our cost for Shipping and Packaging to Over $5)
    THIS IS FOR SHIMS ONLY - ALL OTHER ORDERS Include this Upgrade

    ~Click the ADD TO CART button below to ADD USPS Tracking to your Shim Order

    Enter Customer Shipping Name Below


    ~Click Here~ for PRIORITY Mail



    We Cheerfully accept Cash, Money Order, and Credit Cards through our Secure PayPal Check-Out

    All Website Orders are Shipped the Next Business Day

    I will Ship Shims to USA, Canada and International

    Gun Parts Shipped to USA Only


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    "American Made Gun Shims" - GunShims.com - TriggerShims.com
    and
    TriggerShims is a Trademark
    of
    Shively Sales
    Michigan Center, Michigan

    Copyright 2008 ~ 2022

    God Bless and Make America Great Again!

    BY PURCHASING SHIVELY SALES PRODUCTS
    YOU ASSUME ALL RESPONSIBILITY FOR THEIR SAFE INSTALLATION AND USAGE.
    YOU RETAIN ANY AND ALL RESPONSIBILITY FOR YOUR OWN ACTIONS. Be Safe!!

    If you have any questions or safety concerns, see a qualified Gunsmith.

    I manage this site myself, Please Report Any Website Problems to;
    Lance at Webmaster@TriggerShims.com

    “We can’t go home again because of the change in it and in ourselves, but it’s still home, still part of us....
    And that’s a beautiful thought.”
    ~ Thomas Wolfe