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We currently have checkered Safetys available in 4140 and S7. We will be doing rolling restocks as products sell out. 

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AR22LR Kit

GMR

(4 reviews) Write a Review
$80.00
AR22LR Kit
SKU:
#8-A Complete AR22 Kit
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Product Overview

This is a 3d printed Safety trip & Anti-Bounce weight and includes 2 printed levers for your CMMG/Ciener/RTB/PSA -style AR22LR bolt group. This will not work with M&P15-22s.  We do not accept returns of modified parts.  

The Anti-Bounce weight is made up a carrier and 8 tungsten rods. The end user will be able to pick which weight that they prefer to match their barrel length and ammunition type - .28 ounces to 1.2/1.5 * ounces approximately.  We have found that a "Super Glue" type adhesive works,  as well as common 2 part epoxies for securing the tungsten once the amount of weight has been decided on.  

* Total weight of the tungsten rods may vary

No glue or epoxy is included. The steel insert in the weight carrier has been installed with blue loctite, its possible to remove it but we do not advise taking it out. Please check it periodically to ensure it remains tight.  

The plastic levers are included in the event that your particular AR22 is picky about the amount of movement in the Push Button Safety. Some AR22s work fine with a steel lever , and others will only run with a plastic lever. 

 

Kit includes 1 trip/1 complete weight/2 levers. 

 

AR22 info and instructions page - https://greymarketresearch.net/ar22-info-and-instructions/

Reviews

(4 reviews) Write a Review

4 Reviews Hide Reviews Show Reviews

  • 5
    Works with Colt Conversion Kit

    Posted by Icarus on Jun 13th 2025

    Fantastic product! Works as it should once you dial it in with the included weighting system. Using on standard PSA 16 inch rifle, OEM buffer system, and the Colt branded .22lr conversion kit. My particular setup needed all but one of the heavier/thicker tungsten weights to run consistently. Also works well with the metal lever and did not need to change out to the plastic one, which is a plus!

  • 5
    22LR kit

    Posted by Cliff Buckalew on May 11th 2025

    Works great in my dedicated 22lr upper…easy setup…great instructions

  • 5
    Ss trip kit

    Posted by Phil on Apr 29th 2025

    The item was shipped very quickly and when I unboxed it, I was not disappointed. I'm still working out the kinks with the weights (just dialing it in) in my set up but it does not disappoint! The SS in a .22lr is extremely fast! The mags go quick! Thanks for the product, GMR!

  • 5
    GMR kits are superior

    Posted by Douglas Ledger on Mar 31st 2025

    After doing a ton of research, I determined that GMR was the best option for SS and related wants. I haven’t been disappointed. Shipping is fast, prices are better than the competition, communication is on point, and the quality is fantastic. I’ve turned multiple friends on to GMR, knowing it’s a solid recommendation. Order now and let the fun commence.

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