Colt M4 Pistol 5.56 NATO 11.5-Inch SBA5 Brace

Description

Built around the familiar AR-platform layout, the Colt M4 Pistol is chambered in 5.56 NATO and uses an 11.5-inch barrel. This semi-automatic pistol combines a matte black finish, M-LOK handguard, and SBA5 pistol stabilizing brace in a factory configuration. We stock it for shooters who want a compact platform with established AR-style controls and accessory mounting options.

Key Specifications

• The pistol is chambered in 5.56 NATO for use with the specified cartridge.
• The barrel measures 11.5 inches for the listed configuration.
• The action is semi-automatic, using the operating format identified for this model.
• The upper and lower receivers are made from 7075-T6 aluminum, as stated in the product data.
• The exterior has a matte black Type III hard coat anodized finish.
• The free-float rail provides M-LOK mounting surfaces and a full-length M1913 Picatinny top rail.
• The rear assembly includes an SB Tactical SBA5 pistol stabilizing brace and a six-position receiver extension.
• The package includes one 30-round Magpul PMAG magazine.

The rail combines M-LOK mounting surfaces with a full-length top rail, giving the shooter several documented options for accessory placement. Integrated steel quick-detach sling swivel sockets and anti-rotation tabs are also listed as part of the rail design. The product data identifies a manganese phosphate barrel finish and a chrome-lined bore and chamber, adding useful detail for buyers comparing configurations. This Colt M4 Pistol keeps its feature set focused on the platform itself.