"Dissipator" complete AR-15 A1 type carbine upper (MM5296)

AR-15 "Dissipator" type complete forward assist DI upper receiver group with 16-inch pencil barrel, M16A1 type birdcage flash suppressor, charging handle & a COLT marked bolt carrier group. Comes with USGI "seatbelt" tropical sling. Condition is excellent overall with a bright bore & even dark gray anodizing on the metal parts.