Bushmaster A1 Stripped Upper Receiver XM15 Grey F1004680-GRY. Machined from a 7075 T6 Aluminum forging this upper features a brass deflector and forward assist. Properly contoured A1 Carry Handle and mil spec A1 sight housing. Please note: This...
Bushmaster A1 Stripped Upper Receiver XM15 Grey F1004680-GRY. Machined from a 7075 T6 Aluminum forging this upper features a brass deflector and forward assist. Properly contoured A1 Carry Handle and mil spec A1 sight housing. Please note: This...