RGW Cutts Compensator for WE Cybergun Thompson M1A1 GBBR (Black) - AirsoftGoGo
Man Cave Machine Ltd - Thompson M1A1 with a 1928 bolt, barrel and Cutts compensator. Also kept the floating firing pin to eliminate out of battery blow outs. Wood work next and
First look: Auto Ordnance Thompson Carbine - Guns and Ammo