TriggerShims.Com

Revolver Cylinder / Yoke Shims

Manufacturer of
Trigger Shims Brand
American Made Gun Shims

Gun Smith Supplies
Since 2008

Waving American Flag

God Bless the U.S.A.

American Made Gun Shims

Revolver Cylinder Endshake Shims

Cylinder / Yoke / Crane Shims

Endshake Bearings

Revolver Cylinder Shims / Endshake Bearings

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

USA Feeler Gauge Set

The easiest way to Measure your Trigger or Hammer assembly 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 Shipping

Our Shims are Available in .002" through .007"
and some 008" and .009" 
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
Our Internet Business is Open
We Sincerely Appreciate Your Patronage

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.
Cylinder Shims will move the Cylinder Back, or Rearward, ending
Barrel to Cylinder Contact and/or Rubbing, and give better Hammer Strikes.

Endshake is a lot 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.


Available in the following thicknesses; .002", .003", .004", .005", .006", .007",
and some in 008" and .009"
To request special sizes, send and e-mail with your order.

 FREE SHIPPING INCLUDED on ANY SHIM KIT! 

Shipping/Mail Upgrades/Tracking Information
 


RSA - 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 end-play
Made of Stainless Steel, in thickness of .002" through .009"
Two Diameter of Shims Available, 
Small .251" X .376" and Large .251" X .420"


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"

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"

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

Price includes Free 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
These Shims will fit 1/4" Base Pins and Gas Rings .420" and Larger

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



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

Price includes Free Shipping

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

Ruger Double Action Cylinder Shims


Ruger Double Action 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"

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

Price includes Free 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"

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

Price includes Free Shipping

SP101 Cylinder Shim
Shim Thickness
Enter Choice / Request Below


Colt Cylinder / Crane Shims



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"

Price includes Free Shipping

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


Colt Python Revolver Cylinder / Endshake Shims


Our Shims are Custom Made
for the Colt Python Colt Python Cylinder Shim


Made from USA Full Temper 300 Series Stainless Steel
Nominal O.D. of .357" X I.D. of .265"
Made to fit End of Crane Inside Cylinder, 
Check your size before ordering.

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

Price includes Free Shipping

Colt Python Cylinder Shim
Shim Thickness
Enter Choice / Request Below

Colt Single Action Army Revolver Cylinder / Endshake Shims


Our Shims will fit the Colt SAAColt Single Action Army Cylinder Shim

Fits First and Second Generation Colt SAA and Authentic Reproductions only.
Uberti SAA / Hawes
Also fits Third Generation with Removable Bushing
Will Not Work with Non-Removable Cylinder Bushing

Made from USA Full Temper 300 Series Stainless Steel
Nominal O.D. of .424" X I.D. of .357"

Colt SAA Gen 3 Cylinder Shim


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

Price includes Free Shipping

Colt SAA Cylinder Shim
Shim Thickness
Enter Choice / Request Below

Colt Police Positive Revolver Cylinder / Endshake Shims


Our Shims will fit the Colt Police PositiveColt Police Positive Cylinder Shim


Made from USA Full Temper 300 Series Stainless Steel
Nominal O.D. of .401" X I.D. of .337"



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

Price includes Free Shipping

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

Colt Official Police Revolver
Colt Officer's Model Revolver Cylinder / Endshake Shims Colt Official Police Revolver Cylinder Shim


Our Shims will fit the Colt Official Police and Colt Officers Model Revolver


Fits many "E" Frame Revolvers
Also known to fit Colt New Army and Navy
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
Made from USA Full Temper 300 Series Stainless Steel
Nominal O.D. of .458" X I.D. of .362"



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

Price includes Free Shipping

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

Colt Army Special (Early) Crane Shims

Made from USA Full Temper 300 Series Stainless SteelEarly Colt Army Special Crane Shim
Available in 002" Through .008" Stock
Nominal O.D. of .500" X I.D. of .419"

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

Price includes Free Shipping

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

Colt M1917 / New Service Cylinder Shims

Made from USA Full Temper 300 Series Stainless SteelColt M1917 New Service Cylinder Shims
Available in 002" Through .008" Stock
Nominal O.D. of .480" X I.D. of .376"

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

Price includes Free Shipping

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

Colt M1917 / New Service Crane Shims

Made from USA Full Temper 300 Series Stainless SteelColt M1917 - New Service Crane Shim
Available in 002" Through .008" Stock
Nominal O.D. of .511" X I.D. of .424"

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

Price includes Free Shipping

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

Colt New Frontier Single Action .22
Cylinder Shims
Heritage Rough Rider .22

Available in 002" Through .009" Stock 

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
Stock # Colt N.F. /CS

NOTE : These may also work in the Colt SAA Gen 3 Revolvers in the same way as shown ~ if you have one with shims, please send pictures.

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

Price includes Free Shipping

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

Smith and Wesson K, L, N Frame

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

S&W K, L, N Cylinder Endshake Shims

Stainless Steel K, L, N 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"

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

Price includes Free 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"



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

Price includes Free Shipping

Stock # SWKLN-YOKE

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

TECH TIP:
Larry Potterfield ~ How to Install S&W Cylinder Shims


Smith and Wesson J Frame


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 

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

Price includes Free Shipping

Center Fire Revolvers Only


Stock # SW-JCF/CS

S&W J Center Fire Cylinder 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 & Wesson J Frame - Rimfire .22 Caliber Revolver Cylinder Shim / End Shake Bearing PaksSmith 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"

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

Price includes Free 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.

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"

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

Price includes Free Shipping

Stock # SWJ-YOKE

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

Taurus Cylinder Shims


Taurus Cylinder / Endshake Shims
Taurus Cylinder Shims

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

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


Made from USA Full Temper 300 Series Stainless Steel
Nominal O.D. of .345" X I.D. of .242"


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

Taurus 85 / Judge / Raging Bull - use Dan Wesson Large Cylinder Shim 
install under Cylinder Bushing - see below
If you have questions on fit, measure first.
 

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

Price includes Free Shipping

Taurus Cylinder Shim Pak
Shim Thickness
Enter Choice / Request Below

Taurus 85 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.
See Dan Wesson Large Below - .376" X .442"

If you have questions on fit, measure first.


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 the 
.299" X .345" Charter Arms Cylinder Shim

Follow Instructions in Photo
Check your Yoke Dimensions!

If you have questions on fit, measure first.
 

Dan Wesson Large Frame


Dan Wesson Cylinder / Endshake ShimsDan Wesson Cyl Shims

Our Shims will fit Large Frame Dan Wesson Revolvers


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 and "The Judge" "Raging Bull"
Between #69 Bushing and Yoke


 

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

Price includes Free Shipping

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

Dan Wesson Small Frame

Dan Wesson Cylinder / Endshake ShimsDan Wesson Small Frame Revolver Cylinder Shims


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.

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

Measure with calipers first.


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

Price includes Free Shipping

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)

 

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

Early Dan Wesson Cylinder Bushing Shims
- NEW -

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.


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

Price includes Free Shipping

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

H&R Revolver Cylinder Shim


H&R Revolver  Cylinder / Endshake Shims


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

Available in 002" Through .009" Stock
Nominal O.D. of .442" X I.D. of .310"

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

Price includes Free 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
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

Made from USA
Full Temper 300 Series Stainless Steel
Available in 002" Through .006" Stock
Nominal O.D. of .345" X I.D. of .299"
Thanks to David in NC!

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

Price includes Free Shipping

Charter Arms Cylinder Shims
Shim Thickness
Enter Choice / Request Below

3/8" Standard Cylinder Shim


3/8" Cylinder / Endshake Shims

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

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


Nominal O.D. of .500" X I.D. of .376"

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

Price includes Free Shipping

3/8" Standard Cylinder/Endshake Shim Pak
Shim Thickness
Enter Choice / Request Below

Cylinder / Yoke / Crane Shims Referenced by Size

.190" X .294" S&W - J CenterFire
- Coming Soon - .207" X .293" Colt M1877
.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
.265" X .376" S&W - KLN Cylinder
.265" X .442" S&W - J Frame Yoke
.299" X .401" Ruger Super RedHawk DA
.299" X .345" Charter Arms 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
- Coming Soon - .345" X .442" Ruger LG DA Revolver Yoke
- Coming Soon - .345" X .511" Dan Wesson Large Frame Crane
.357" X .424" Colt SAA
.362" X .458" Colt Official Police
.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

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


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.

You can send questions to:  Lance@TriggerShims.com


Shim Stock Strips

We sell Shim Stock Strips
I carry .001", .0015" and .002" - .009" Stainless 302 Stock
(I do NOT offer shims in .001" or .0015")
Use it for all types of projects from Special Shims to Barrel Shim Stock
Choose from sizes in drop-down box below

3 Pieces 2" X 6" Strips for $12 includes Free Shipping

Choose Thickness

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

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