COLT DEFENSE CARBINE 5.56 NATO - CLASSIC COLT, READY TO GO! Here's a great opportunity to add a Colt Defense Carbine to your collection. Chambered in 5.56 NATO and featuring a 16.5" barrel, this carbine delivers the classic Colt configuration buyers look for. This rifle is in great overall condition, with a clean appearance and only minimal signs of use. It features the familiar fixed front sight, rear sight, adjustable stock, and classic carbine-style handguard shown in the photos. Highlights: Colt Defense Carbine 5.56 NATO 16.5" barrel Adjustable stock Classic Colt configuration Great overall condition Comes as pictured A clean, classic Colt carbine that won't sit around forever. If you've been looking for a Colt 5.56, this one is worth a serious look! #1606172-EMM-RB