Extended Bolt Stop for Ruger® Mark IV 22/45 - The "Bolt Keeper" From TANDEMKROSS

Bolt Keeper Extended Bolt Stop for Ruger® Mark IV 22/45

TANDEMKROSS

$26.99 - $31.99
(36 reviews) Write a Review
SKU:
TK26N0451
Weight:
0.30 Ounces
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As requested by popular demand, we are excited to release the new “Bolt Keeper” Extended Bolt Stop for Ruger® Mark IV™ 22/45™!



At a glance:
  • Aggressive step geometry for maximum traction
  • More purchase than factory lever
  • Machine cut locking feature for secure installation 
 
Tired of the difficulty of manipulating the stock bolt stop lever? The TandemKross “Bolt Keeper” Extended Bolt Stop for Ruger® Mark IV™ 22/45™ facilitates effortless locking and releasing the bolt by providing an extended, wider, lever. The horizontal step cut design ensures positive thumb engagement to better maintain grip and traction in all environments.
Bolt Keeper for Ruger Mark IV 22/45 step-cut
 
The extended bolt stop extends taller than the stock bolt stop lever, offering an ergonomic - easy to manipulate upgrade! This part is a must-have for shooters of all ages and hands of all sizes to increase the control and simplify the use of their pistol.
 
The unique key-hole locking feature will keep the bolt stop firmly in place when removing the grips for maintenance. 
Bolt Keeper for Ruger Mark IV 22/45 key hole
 
Made of lightweight aircraft grade aluminum for lifetime of use, the “Bolt Keeper” Extended Bolt Stop for Ruger® Mark IV™ 22/45™ will install in minutes and bring your favorite race-gun to the next level! 
 
Whether you are a competition shooter, weekend plinker, hunter or simply looking to improve the ergonomics and functionality of your 22/45, look no further than the new, “Bolt Keeper” Extended Bolt Stop for Ruger® Mark IV™ 22/45™!
 
Designed for  Ruger® Mark IV™ 22/45™ and "Cthulhu" Aluminum Frames only
 
Don't forget, all TANDEMKROSS products are Made in the USA and come with a LIFETIME guarantee!
WARNING: This product can expose you to chemicals including chromium, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

36 Reviews

  • 5
    extended bolt stop

    Posted by Steve Page on 29th Jan 2025

    Excellent product.Well made.Easy installation.Excellent company.The company also has install instructions for their products.

  • 5
    MAG RELEASE

    Posted by John Mangus on 14th Jan 2025

    Would buy again. Tandemkross make.s good products. Great customer service also and installation videos.

  • 5
    Bolt Keeper Extended Bolt Stop

    Posted by Leland Higaki on 10th Jan 2025

    I’ve come to expect high quality products from TK and this is another part improvement with the shooter in mind. Just enough extension to aid in quick and positive bolt lock and release, and not too large to prevent inadvertently releasing the bolt! Some grips will need a little in letting to work reliably and a Dremel type tool will make quick work of this minor issue. My short thumb can release the bolt now without having to shift my grip!

  • 5
    Easy to install. Since larger than the factory it allows easier access.

    Posted by John Watson on 10th Jan 2025

    noted above

  • 5
    Cornerstone thumb safety

    Posted by Gary Bolick on 10th Dec 2024

    I love it. It makes application to engage and disengage so much easier.

  • 5
    Bolt Keeper

    Posted by Christopher Meier on 11th Oct 2024

    Great accessory that actually works as advertised. Gives you the added perch your thumb needs to drop the bolt.

  • 5
    Extended bolt keeper

    Posted by Rick on 15th Sep 2024

    This is the second order for another project Great product

  • 5
    Prompt shipping.

    Posted by Ron DeLuca on 23rd Aug 2024

    Now I can easily reach the bolt release with my thumb

  • 5
    Bolt Keeper Extended Bolt Stop for Ruger® Mark IV 22/45

    Posted by Michael Satinover on 19th Aug 2024

    A+

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