The Colt M4 Carbine Magpul SL in 5.56 NATO (brand part no. LE6920MPS-B) pairs an authentic Colt build with a Magpul MOE Slimline telescoping buttstock, giving shooters an adjustable, ready-to-run 5.56 carbine. Colt pairs a 16.1-inch barrel with a fast 1:7-inch twist, and the rifle ships with a 30-round magazine already included. Sights are set up front with an A2 post and a Magpul MBUS folding rear sight. Among modern sporting rifles in the AR rifles category, this M4 Carbine favors shooters who want an authentic Colt build with an adjustable Magpul stock and usable iron sights out of the box.

Key Specifications

• Chambered in .223 Rem/5.56 NATO with a fast 1:7-inch rate of twist.
• Features a 16.1-inch barrel finished in black.
• Feeds from a 30-round magazine, one included.
• Stock is a Magpul MOE Slimline telescoping buttstock.
• Front sight is an A2 post, rear is a Magpul MBUS folding sight.
• Overall length is approximately 35.5 inches.
• The safety is a thumb safety.
• Package width is approximately 9 inches.
• Ships at approximately 9 pounds shipping weight.

Frequently Asked Questions

What stock does this rifle use? A Magpul MOE Slimline telescoping buttstock, adjustable for length of pull.

Does this rifle come with sights? Yes, an A2 front post paired with a Magpul MBUS folding rear sight.

Buy the Colt M4 Carbine Magpul SL Rifle

An authentic Colt build with an adjustable Magpul stock and usable iron sights is exactly what this M4 Carbine delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.