Upper Receiver Kit, SR-15 CQB MOD 2, 11.5″ Barrel
PN:31963
Barrel: 11.5” (29 cm) 1:7 Twist, Hammer Forged, Chrome Lined
Caliber: 5.56mm NATO
Weight: 3.8lbs (1.7kg)
Length: 20.5” (52cm) OAL
