1. bohem

    Suppressors Neilsen Device - Recoil Booster Pics

    Does anyone have some? I'm trying to work out a design to get a G17 to function for a Form 1 project. It cycles just fine on the 9mm carbine, and the ammo certainly works without the can on the G17, but I need to put a recoil booster in there. Any pictures of the mechanism would be dandy, or...