Angstadt Arms AA093LBC01 Blastwave Blast Shield Black Hardcoat Anodized Steel with 2.50 OAL for 9mm Luger 3-Lug Attachments”

Ideal for close quarters environments or shooting in teams the Blastwave 3-Lug 9mm QD Blast Shield reduces concussive forces on the shooter and those nearby by redirecting the blast down-range. It offers quick detach compatibility with all 9mm barrels through the universal 3-lug interface. That means you can go from shooting suppressed to unsuppressed in seconds without sacrificing shootability.