USED* (about 1200 rounds) This Upper is a complete BCM 11.5 in with a SIG Foxtrot MSR compact weapon light, Sig MSR gen 2 Red dot sight, and a with machine SME muzzle device. It is pretty beat up from training and competition use. But is still reliable and in good condition.  The optic and light are relatively new, very lightly used. It is zeroed for 50 yards. Asking price is fair and not dropping lower.