- Only For G&P M.T.F.C. System M4 Upper Receiver- QD DD 9.5 inch Front Set- 178mm Outer Barrel Extension- 275mm Inner Barrel with M.T.F.C. System Hop Up Chamber Set- Knight’s Type Clockwise M4 Flashider Manufacturer: G&P
P.S.: for Airsoft knowledge exchange in All airsoft fans. our company Not reply any question in Airsoft Q&A ! Ask this product Knowledge
Write Review