The Colt M4 Carbine in 5.56 NATO and matte black finish (brand part no. LE6920MPS-B) pairs Colt’s mil-spec M4 platform with a Magpul SL stock and Magpul flip-up backup sights, giving shooters upgraded ergonomics over the standard collapsible stock. Colt cuts the 16.1-inch barrel to a 1:7 twist, rates the rifle for a 30-round capacity, and ships it with one 30-round Magpul magazine. The rifle runs a semi-automatic action. Among AR rifles, this M4 Carbine configuration favors shooters who want Colt’s mil-spec pedigree with upgraded Magpul furniture and sights.

Key Specifications

• The chambering is .223 Remington/5.56 NATO.
• The capacity is 30 rounds, with a Magpul magazine included.
• The barrel measures 16.1 inches.
• The barrel finish is black.
• The rate of twist is 1:7.
• The sights are Magpul flip-up backup sights.
• The stock is a Magpul SL stock.
• The action is semi-automatic.

Frequently Asked Questions

Does this rifle include sights? Yes, Magpul flip-up backup sights ship installed.

What stock does this rifle use? A Magpul SL stock.

What magazine does this rifle ship with? One 30-round Magpul magazine.

Buy the Colt M4 Carbine

Colt’s mil-spec pedigree with upgraded Magpul furniture and sights is exactly what this M4 Carbine delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.