Colt M4 Brace Handgun 5.56mm 30rd Magazine 11.5″ 1/2×28 Threaded Barrel Black with Brace
$1,368.69
The Colt M4 Pistol is a semi-automatic AR pistol chambered in 5.56 NATO, featuring an 11.5″ barrel and equipped with an SBA5 Pistol Stabilizing Brace for enhanced stability. It comes with a full-length M-LOK handguard, Picatinny rail, and a 30-round magazine, making it an excellent choice for tactical applications and home defense.
14 in stock
The Colt AR-15 M4 11.5 inch 5.56 SBA5 Pistol from Colt's Manufacturing Company delivers compact maneuverability with proven carbine performance in a factory-built configuration. Chambered in 5.56 NATO and built around an 11.5 inch barrel with a manganese phosphate exterior finish and chrome-lined bore and chamber this platform is designed for durability and consistent performance under demanding conditions. The direct gas impingement operating system maintains the traditional AR-15 manual of arms and reliable cycling characteristics.
Mil-spec forged 7075-T6 aluminum upper and lower receivers feature a matte black Type III hard coat anodized finish for long-term corrosion resistance and structural strength. The Colt free-float rail with Magpul M-LOK compatibility incorporates a full-length M1913 Picatinny top rail along with seven orientations of M-LOK mounting surfaces for accessory placement. Integrated steel QD sling swivel sockets and anti-rotation tabs enhance stability and support field use. A six-position mil-spec receiver extension is paired with an SB Tactical SBA5 pistol stabilizing brace for adjustable fit and the package includes one 30-round Magpul PMAG magazine completing a ready-to-run configuration.
| Weight | 8.200 lbs |
|---|---|
| Dimensions | 41.000 × 8.500 × 3.000 in |
| Manufacturer | Colt Manufacturing |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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