The YHM Victra(TM)-12 shotgun suppressor is the result of YHM's leading design, engineering and technology capabilities in the field of firearm suppression. The Victra-12 features a modular design, meaning the user can remove sections to best meet their needs for sound suppression, firearm balance, weight and length. In the full 12" configuration, the Victra-12 reduces most commercial shotgun loads to 135 dB at the shooter's ear. Most users will also note a decrease in felt recoil, which allows the shooter to concentrate on the target. The VICTRA-12 attaches to the host firearm via the factory choke threads using our VICTRA Mounts. The mounts do not choke the shot. This happens at the muzzle of the suppressor. A variety of chokes are available. Each Victra-12 includes two 12" assembly rods, an Improved Cylinder choke, and a multi-use wrench. Disassembly and assembly requires the use of a 5/32" Allen wrench (not included).