COLT AR-15A3 TACTICAL CARBINE (R-6721)
.223 Rem. cal., GIO, M4 flat-top with 16 in. heavy barrel, 1:9 twist, A2 sights, pre-ban configuration with flash hider, bayonet lug, and 4-position, collapsible stock, removable carry handle, 134 were sold commercially in the U.S., most co...