G&P Multi-Task Fore Change System 10.75 Inch Phantom M LOK (Black)
Only For G&P M.T.F.C. System Metal Body
Design for G&P M4 CQB Transformer (Electronic Gearing Technology) AEG Rifle

Included:
M.T.F.C. System 10.75″ Phantom M LOK (Black)
32mm Outer Barrel Extension + 190mm M.T.F.C. System Outer Barrel
265mm Inner Barrel with M.T.F.C. System Hop Up Chamber Set
Mini Glass Breaker (Clockwise)