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Email Questions To: Lance at TriggerShims

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TriggerShims
Winchester Rifle Shims

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~ 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 ~

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God Bless the U.S.A.

America's Largest Gun Shim Company Since 2008

Winchester Rifles

The Gun That Won The West


Win~HTL

Winchester Lever Action 94 Shims

Winchester Model 94 Lever Action
Front Link, Lever, Trigger and Hammer Shims

Fits Original Models Made BEFORE 1978 - See Notes Below for 1978 and AFTER

Winchester 94 Finger Lever Shim

Shims for:

  • Hammer - .189" X .368"
  • Finger Lever - .189" X .368"
    (photo right) Great When Adding a Loop Lever
  • Front Link Shims - .189" X 293"
  • Trigger - .126" X .243"

Regular Assortment - 2 each Lever, Hammer, Front Link and Trigger Shims as follows:

  • 8 Piece Kit comes with .003" Shims
  • 16 Piece Kit comes with .003" and .005" Shims
  • 24 Piece Kit comes with .002", .003" and .005"
  • 32 Piece Kit comes with .002", .003", .005": and .007"

Each Shim is Available in .002" - .009" - You Can Choose Your Assortment

  • Hammer Shim - .189" X .368"
  • Lever Shim - .189" X .368"
  • Front Link Shim - .189" X 293"
  • Trigger Shim - .126" X .243"

Make your selection of quantity and then list style, thickness.

Note: Older Model 94's use the same diameter shim for Finger Lever and Hammer

1978 and up use different shim for the Hammer

Make Sure You Specify 1978 or newer, otherwise Original Model Shims will be sent

Add all shims together for quantity discount

Item# Win~HTL Free Economy Shipping Anywhere

Winchester 94 L/H/T Shim Kit
Choose Assortment Shim Pak
Enter Choice / Request Below

Note: Models made 1978 and up use a .245" bushing in the Hammer, and use a larger Hammer Shim ~ .251" X .419"
If you have a 1978 and up, please add in comments box and we will give you the proper size Hammer Shims

Winchester Model 94 Disassembly at CastBullet.com


Lance, I want to think you for the shims. I put a larger loop on a 1966 Winchester 94 because I have large hands. I did not like the slop in the lever. Your shims made a large improvement for a small investment. Greg in Alabama

Win~75BS

Winchester Model 69A ~ 75S Bolt Shims

Winchester Model 69A and 75S Bolt Shims

Winchester Bolt Shim

Bolt Shims for 1950’s Vintage Winchester 75 Sporter
made between 1938-1958

Also Fits Winchester 69A
made between 1935 and 1963

Shim Size .450" X .565"

How does a Bolt Shim work?
The actual head space is in the recessed face of the bolt. Shimming between the two bolt halves ensures the bolt is up tight against the breech. If the bolt is not up tight against the breech it tends to cause misfires and light strikes.

Winchester Bolt Shim

When the bolt action rifle’s bolt locking surfaces become worn increases in the headspace can cause light firing pin strikes, poor ignition (misfires), looseness of the bolt, and loss of accuracy. Excessive headspace causes the bolt to feel loose.
Also Used for Adjusting after Re-Barreling

If you are getting misfires and light strikes shimming the bolt is a good way to solve it.

TriggerShims Bolt Shims come in the following assortments, Buy Multiple Paks and Save $

  • 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  *Specify your size in Box Below .0015" or .002" - .007"
  • You can Request Your Own Assortment Thicknesses In Box Below
  • Includes Free ~ First Class Mail Economy Shipping

TriggerShims Winchester 75S Bolt Shim

Item # Win~75BS 450 X 565

Price includes Free Economy Shipping U.S. and International

Winchester 75S Bolt Shim Pak
Enter Your Special Notes Below

Win~52BS

Winchester Model 52 Target Rifle Bolt Shims

Winchester Model 52 and Model 43 .22-Caliber Bolt Shims

SUHL East German MODEL 150 .22 Target Rifle

Winchester 52 Target Bolt Shim

Bolt Shims for Winchester Model 52 Target Sporter made between 1920-1980

Also Fits Winchester Model 43

Also Fits SUHL East German MODEL 150 .22 Target Rifle

Also Fits Winchester Variants ~ Sporting Model and International Match

Shim Size .511" X .648"

How does a Bolt Shim work?
The actual head space is in the recessed face of the bolt. Shimming between the two bolt halves ensures the bolt is up tight against the breech. If the bolt is not up tight against the breech it tends to cause misfires and light strikes.

When the bolt action rifle’s bolt locking surfaces become worn increases in the headspace can cause light firing pin strikes, poor ignition (misfires), looseness of the bolt, and loss of accuracy. Excessive headspace causes the bolt to feel loose.
Also Used for Adjusting after Re-Barreling

If you are getting misfires and light strikes or are chasing accuracy, shimming the bolt may be a good way to solve it.

TriggerShims Bolt Shims come in the following assortments, Buy Multiple Paks and Save $

  • 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  *Specify your size in Box Below .0015" or .002" - .007"
  • You can Request Your Own Assortment Thicknesses In Box Below
  • Includes Free ~ First Class Mail Economy Shipping

TriggerShims Winchester Model 52 Target Bolt Shim

Fits Winchester 52 / 43 and Suhl 150

Item# Win~52BS ~ (.511" X .648")

Price includes Free Economy Shipping U.S. and International

Winchester 52 / Suhl 150 Bolt Shim Pak
Enter Your Special Notes Below

Bolt Shim Instructions
TriggerShims Snek

TECH TIP: Rimfire Bolt Shim Installation
~ A General Guide ~

Rimmed Cartridges use the thickness of the cartridge rim for head-spacing .22 Rimfires Headspace on the Case Rim, and the actual head space is in the recessed face of the bolt.
Shimming between the two bolt halves ensures the bolt is up gently tight against the breech.
I cannot tell you which shim best works with your rifle, you decide that yourself by fitting and feel and by shooting.
Installing Bolt Shims requires fitting by hand, and checking with the Bolt installed in the Rifle, and Locked Down - you do not measure with the Bolt out of the Rifle.
To establish the Bolt/Breech fit, shims are installed and fitted on an empty chamber. Start with a 4 or 5 Pak of shims, install the .0015" or .002" thinnest shim and see how your bolt closes, if it seems to close as normal, then continue to install each thicker shim until the bolt starts to close harder than normal. At the point where your bolt begins to close hard, that was the amount of slack that was in your bolt, measured by whatever shim or shims combined were needed to bring the bolt up tight to the breech. Now it is best to remove that shim, and step back one number, example would be if a .005" Red shim causes the bolt handle to close harder than normal, then take it out and install a .004" Purple.
If you have to force or put undue stress on your bolt to close it, you should reduce the number of shims. You will generally only use 1 of the 4 or 5 shims in the package, but you can stack shims together if needed. When you have the correct shim installed, your bolt should close normally or just (ever-so) slightly tighter than normal. Put a very small drop of oil on the shim. Now you can go to the range and with the barrel pointed in a safe direction, once again check fit with your favorite ammo.
Due to variations in rim thickness, you may have to reduce the thickness of shims, remember you have already removed all the excess headspace from the bolt/breech, so now the only thing to do is remove thickness (shims) if / as needed to get to your sweet spot or required headspace.
For Longest Shim Life, once you have have correctly fitted your shims Top Canadian Shooter Dan Walker from Inrange Rimfire recommends using a heavy grease.
If you have to force or put undue stress on your bolt to close it, you should reduce the number of shims. A minimum of clearance should be maintained, do not put undue stress on the bolt by shimming too tightly as it is unnecessary!
At no time do you want to force the bolt to close, did I explain that clearly?
Bolt Shims have in many instances cured light strikes. Will they help with Accuracy? Don't take my word for it, Read our the Customer Reviews or ask our Customers
Simply Chambering More Consistently, Yields More Consistent Results.
Your Satisfaction is Guaranteed, if you feel you got no benefit, you may send your shims back for a Full Refund.

TriggerShims Bolt Shim Instructions Copyright Oct/22



TriggerShims Snek

Rimfire Rifle Bolt Shim Index

BOX~BS-INDEX

Expanded Selection of Rimfire Rifle Bolt Shims for 2023

Links to Our Growing List of .22 Rifle Bolt Shims

  1. Anschutz 54 ~ Now In Stock!
  2. Australian Lithgow LA 101
  3. Bergara B-14R Rimfire Bolt Shims
  4. CZ / BRNO Rimfire Bolt Shims
  5. CZ 457 Rimfire Bolt Shims
  6. Kimber 82G Target Rifle Bolt Shims
  7. Marlin 80 / 983 Rimfire Bolt Shims
  8. Mossberg 44 U.S. Bolt
  9. Mossberg 144 LSB Bolt
  10. Remington 40X Bolt Shims
  11. Remington 504T Bolt Shims
  12. Remington 513T / 521T Rimfire Rifle
  13. Remington 540X Bolt Shims
  14. Ruger American Rimfire Bolt Shims
  15. Ruger 77/17 77/22 Bolt Shims
  16. Savage BMag Bolt Shims - Coming May 2023
  17. Savage MKII Bolt Shims - Prototype
  18. Suhl 150 Rimfire Rifle
  19. Tikka T1x and Sako P72 / M78 Rimfire Rifle
  20. Walther KK500 Rimfire Bolt Shims
  21. Winchester 52 Bolt Shims
  22. Winchester 75S Bolt Shims
  23. New for 2023

  24. CZ 455/457 Barrel (NOT BOLT) Shims
  25. NOTE: email me to be put on a list to be notified when new Bolt Shims are ready ~ Send Lance an Email ~





Win~MIR/L

Winchester Miroku 1873 Shims

Winchester Miroku 1873 Finger Lever Shims

Miroku Finger Lever Shim

Winchester (Miroku) 1873 Finger Lever Shims

(.198" X .499") Available .002" through .010"

Item # Win~MIR/L - Price includes Free Economy Shipping U.S. and International

198X499 Miruko Win 1873 Finger Lever Shim
Choose Assortment Shim Pak
Enter Choice / Request Below


Win~MIR/H

Winchester Miroku 1873 Shims

Miroku Hammer Shim

Winchester Miroku 1873 Hammer Shims

Winchester M73 Miroku Hammer Shim

(.198" X .401") Available .002" through .010"

Item # Win~MIR/H - Price includes Free Economy Shipping U.S. and International

198X401 Miruko Win 1873 Hammer Shims
Choose Assortment Shim Pak
Enter Choice / Request Below


Winchester Wolff Gunsprings


Win~32739

Winchester Model 94 Reduced Power Hammer Spring Pak

Wolff 32739

Hammer Spring Pak Winchester 94 Lever Action Rifles (coil-type)

For the improve trigger function and letoff.
13 and 15 pound Reduced Power Spring allows the shooter a choice trigger improvement.
The factory hammer spring is rated at 18 pounds.
Please Note: Springs not for use in models with flat-type mainspring.

Wolff 32739 $17.95 Free Shipping ~ USA Only


Win~MagSpring

Wolff Tubular Magazine Spring

Wolff tubular magazine springs for rifles and shotguns are for general purpose repairs.
These springs offer approximately 20% extra power over original factory springs to improve feeding.
Springs are 40" long to permit fitting to most any length magazine tube

Wolff 65064
Cartridge:

  • 30-30 Winchester
  • 32 Winchester Special
  • 38-40 WCF

Wolff 65065
Cartridge:

  • For 44/40
  • 45/70
  • 45/90
  • Heavy .45 caliber rifles

Price Includes Free USPS Shipping USA Only

Choose Caliber
Special Request Notes Below

"Nemo Me Impune Lacesset"

BOX~ESU

SHIMS ONLY
$4 UPGRADE from ECONOMY SHIPPING
~ USA ONLY ~

(Shims Only) Orders - Add USPS TRACKING $4 - 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 $4.00
This Upgrade includes a 6X9 Bubble Pak Mailer and USPS Tracking
(increases have driven our cost for Shipping and Packaging to almost $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 Special Notes 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