Griffin Armament Checkmate QD (Monocore Model)
Checkmate 22-1aa
Checkmate 22-2aCheckmate 22-3aCheckmate 22-4a


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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


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