The Angstadt Arms AA093LBC01 is an exceptional Blastwave 3-Lug 9mm QD Blast Shield, tailor-made for close quarters scenarios or team shooting. It significantly curtails concussive forces felt by the shooter and others in the vicinity by skillfully directing the blast towards the range.This remarkable Blast Shield promotes quick detach convenience with all 9mm barrels, owing to its universal 3-lug interface. Consequently, users can effortlessly switch from suppressed to unsuppressed shooting in a matter of seconds, without compromising on the shooting experience.