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TriggerShims
CZ / Brno Rimfire Rifle

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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
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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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~ Send Lance an Email ~

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American Made Gun Shims

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TriggerShims.com

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CZ / Brno

CZ Rimfire

The CZ ~ Brno hunting / varmint / target rifle
The CZ 452 also known as BRNO Model Two .22 Rifle is a series of magazine-fed bolt-action rimfire repeating rifles manufactured by the Czech firearms manufacturer Česká Zbrojovka Uherský Brod and imported into the United States by CZ-USA.


BOX~CZ

Bolt Shims for CZ / Brno Now In Stock

CZ / Brno Bolt Shims

New for 2022 CZ / Brno Bolt Shims Now In Stock

CZ / Brno Rimfire Bolt Shims

My Bolt Shims for the CZ / Brno Rifles fit these Models;

  • CZ 452 ~ 453 ~ 455
  • Brno 1 ~ 2 ~ 2E ~ 3 ~ 4 ~ 5

These CZ Shims are .610" X .690"

May Fit Other Models with a .604" to .609" X .705" Bolt

CZ Bolt Shims sold in paks of 4 to check and adjust bolt to barrel fit

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

CZ / Brno Rimfire 455 Bolt

Factory fitting of the barrel into the receiver can also leave excess clearance between the bolt and breech. Shims can also be used for adjusting after Re-Barreling.
If you are getting misfires and light strikes shimming the bolt may be a good way to solve it.

These are the Original TriggerShims Brand CZ / Brno Rifle Bolt Shims
A 4 Pak should do most any gun, Order multiple Paks for Multiple Guns and Save $$

  •   4 Pak Assortment - $11 includes 1 each .002", .003", .004" and .005"
  •   8 Pak Assortment - $18 includes 2 each .002", .003", .004" and .005"
  • 12 Pak Assortment - $24 includes 3 each .002", .003", .004" and .005"
  • 16 Pak Assortment - $32 includes 4 each .002", .003", .004" and .005"
  • 2 Shim Pak - $7  *Specify your size in Box Below .0015" or .002" - .007" Whole Numbers

Bolt Shims .610" X .690"

Item # SS-CZ/BS Bolt Shim Pak

CZ / Brno Bolt Shim Pak
Choose Assortment Shim Pak
Enter Choice / Request Below

TriggerShims was asked by Gunsmith Jason Lowe ~ Lowey Products Australia to make shims for this bolt, and We Appreciate His Measurements, Photo's and Field Testing!


“Society in every state is a blessing, but a government even in its best state is but a necessary evil; in its worst state an intolerable one.” ~ Thomas Paine, Common Sense

BOX~CZ457

Bolt Shims for CZ 457 Now In Stock

CZ 457 Bolt Shims

New for 2022 CZ 457 Bolt Shims Now In Stock

CZ / Brno Rimfire Bolt Shims

My Bolt Shims for the CZ Rifles fit these Models;

  • CZ 457

These CZ Shims are .376" X .690"

May Fit Other Models with a .373" to .375" X .705" Bolt

CZ Bolt Shims sold in paks of 4 to check and adjust bolt to barrel fit

These are the Original TriggerShims Brand CZ Rifle Bolt Shims
A 4 Pak should adjust most any gun, Order multiple Paks for Multiple Guns and Save $$

CZ / Brno Rimfire Bolt Shims
  •   4 Pak Assortment - $11 includes 1 each .002", .003", .004" and .005"
  •   8 Pak Assortment - $18 includes 2 each .002", .003", .004" and .005"
  • 12 Pak Assortment - $24 includes 3 each .002", .003", .004" and .005"
  • 16 Pak Assortment - $32 includes 4 each .002", .003", .004" and .005"
  • 2 Shim Pak - $7  *Specify your size in Box Below .0015" or .002" - .007"

Bolt Shims .376" X .690"

Item # SS-CZ457 Bolt Shim Pak

CZ 457 Bolt Shim Pak
Choose Assortment Shim Pak
Enter Choice / Request Below

No country can be called free which is governed by an absolute power; and it matters not whether it be an absolute royal power or an absolute legislative power, as the consequences will be the same to the people. ~ Thomas Paine

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



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.

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