SilencerCo AC1570 ASR Flash Hider Black Steel with 1/2-28 tpi Threads for 9mm”

SilencerCo’s 3-prong flash hider is compatible with the ASR mounting system. It features a one hand on one hand off attachment/detachment and patent-pending resonance suppression which effectively eliminates the tuning-fork effect common with competing 3-prong flash hiders. The 3-port muzzle brake design effectively reduces felt recoil and muzzle climb.