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Griffin Armament Checkmate QD (Monocore Model)

Available on backorder


The new Checkmate Modular, Multi-Caliber, rimfire suppressor is the pinnacle of 7 years and 6 generations of rimfire silencer development. Two available mounting system options provide thread mount simplicity or snap on convenience. Features include: compact 5.95” OAL, reduced component count with 17-4 stainless steel shielded core baffle system, tool-less takedown (Thread Mount), improved aesthetic geometry and laser engraved markings, incredible 40DB sound reduction, and an improved 8 function QD multi-tool (QD models only). The Checkmate retains .22WMR/.17HMR/.17M2 compatibility as well as individual component backward compatibility with all 6 generations of Checkmate sound suppressors.


  • Full 17-4 high grade stainless baffles
  • Shielded suppressor tube for easier cleaning
  • Extremely quiet 40DB suppression
  • Thread Mount for simple and cost effective mounting
  • 17HMR, 22WMR, and 22LR rated
  • Full Auto rated on 22LR
  • Multicam Silencer Pouch Included
  • Compatible with QD interface* See QD upgrade kit
  • Lifetime Warranty



Additional Information
Manufacturer Griffin Armament
Model Checkmate
Type Rimfire Suppressor
Caliber .17HMR, .22LR, .22WMR
Weight 5.3 oz
Length 5.95″
Diameter 1.07″
Finish Type III Hardcoat Anodized
Mount Direct Thread & 3 Lug Mount
Sound Reduction 40db

Additional Information Content

Modern Warriors

We started Modern Warriors and Alice Firearms for the sole purpose of providing a less expensive way to enjoy our love of buying and shooting some really cool stuff. What started as a hobby has turned into a business where we have developed the experience and ability to help you enjoy our same hobby and save you money in the process.

We specialize in tactical weapons, including suppressors, short barrel rifles and full auto weapons. We have routine experience in shooting the weapons we carry, so if you want our opinion on how a weapon operates, we will gladly provide it. We also have expertise working with licensed professionals in setting up gun trusts, which is an ideal way of purchasing, owning and operating any weapon restricted by the National Firearm Act. Don’t let the word “trust” scare you. It is very easy to set one up if you have the right help.

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