VFC Colt M723 Carbine GBB Airsoft - DX Version

Features: Colt-licensed engraved V3 version M16A2 carbine receiver + M16A1 upper receiver M4 lightweight one-piece steel barrel NPAS steel bolt carrier, steel trigger, steel fire control group Steel M4 triangle sight assembly Adjustable hop-up mechanism Third-generation collapsible stock assembly, four-position stock, M16A2 grip M16A2 magazine