New silencer the Griffin Armament Optiums Micro.

An all-stainless steel can, the Optimus Micro offers shooters the toughness required to handle a wide variety of calibers (e.g., .22LR, .22WMR, .17HMR, and 5.7mm) without sacrificing performance.

To that point, if 5.56mm is your preferred cartridge, the included 1/2x28 mount will all you to attach it to your AR platform. Additionally it can handle 22-250 with the addition of the Taper mount adapter sold separately.


By implementing an interlocking baffle system, Griffin Armament ensures the Micro delivers impressive sound reduction. Moreover, its dual taper-locking endcaps elicit confidence that the suppressor will withstand a thumping when used on various firearms. The Optimus Micro’s unmatched versatility and durability make this unit a must-add to your rimfire silencer collection.