peavy7UPPER RECIEVER (no lower) Knights Armament Co (KAC) collaborated with AAC - Advanced Armament Co for this 14.5” upper in 300 BLK * KAC URX 3.1 rail * AAC BCG * KAC Front and rear irons * Streamlight and pressure pad * DeadAir break * Geissele AMBI charging handle * KAC taupe rail covers * Acog available separately ***acog sold
