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TriggerShims
Bergara Rimfire Rifle Shims

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Manufacturer of
Trigger Shims Brand
American Made Gun Shims
- Home of -
TriggerShims.com
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Gun Shims
Gun Smith Supplies
Since 2008
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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

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American Made Gun Shims

Bergara B-14 R Rimfire Rifles

Bolt Shims

New at TriggerShims.com
Bergara B14-R Bolt Shims

Bergara B-14R Rimfire

~NEW~ Bergara B 14R Rimfire Bolt Shims

The Bergara B14-R's two-piece bolt features a spacer/shim that sets the rifle's headspace. TriggerShims offers a spacer kit that will allow headspace adjustment in 0.001 increments.

Bergara B-14 R Bolt Shims

.001" shims are too thin/delicate to be practical. In my opinion, proper clearance is .001" and if a .002" shim is too tight, no shim is needed.

Bergara B-14 R Bolt Shim

These are the Original TriggerShims Brand B-14 R Bolt Shims
A 4 Pak should do most any gun, Order multiple Paks for Multiple Guns and Save $$

How does a Rimfire 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 snug against the breech. If the bolt has excessive clearance at the breech it can to cause misfires and light strikes, or simply inconsistent accuracy. When a Production Rifle is assembled, a bit of extra room or excess tolerance can be left, and this slight variable can affect accuracy. 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.
Proper Adjustment of the Bolt / Breech with Our Shims may Increase Accuracy

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

NEW 5 Piece Kits ~ Include .0015" Shims for Finer Adjustment

  • 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" - .010"
  • You can Request Your Own Assortment Thicknesses In Box Below
  • Includes Free ~ First Class Mail Economy Shipping

Bergara Shim ~ .499" X .649"

Item # SS-B-14R/BS Bolt Shim Pak

- price includes Free Economy Shipping - USA and International

Bergara B-14 R Bolt Shim Pak
Choose Assortment Shim Pak
Enter Choice / Request Below

Thanks to TriggerShims Field Tester Tony in KY for asking for these shims

NRA Review: Bergara B-14R

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.
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.
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 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.


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BOX~ESU

SHIMS ONLY
$3.50 UPGRADE from ECONOMY SHIPPING ~ ~ USA ONLY

(Shims Only) 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

THIS IS FOR SHIMS ONLY - ALL OTHER ORDERS INCLUDE THIS UPGRADE

~Click Here~ for SHIPPING UPGRADES



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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

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And that’s a beautiful thought.”
~ Thomas Wolfe