Colt M4 5.56 NATO Rifle with 14.5 Barrel
FFL transfer required. Firearms ship to a licensed FFL dealer only. Enter your preferred dealer as the shipping address, or leave it blank and we assign a licensed dealer close to you at no additional cost. Parts, magazines, optics and accessories ship directly to you.
The Colt M4 carbine features a 14.5″ barrel chambered in 5.56 NATO, equipped with Magpul MBUS flip-up sights for quick target acquisition.
The Colt M4 5.56 NATO barrel delivers battle-proven performance in a compact, lightweight platform. Built to military specifications, this rifle features a durable 14.5" chrome-lined barrel for enhanced accuracy and longevity. The Magpul MBUS flip-up sights provide rapid target acquisition, while the 301 black finish ensures a rugged, low-profile appearance.
- Brand: Colt
- Model: M4
- Caliber: 5.56 NATO
- Barrel Length: 14.5"
- Sights: Magpul MBUS flip-up
- Finish: 301 Black
- Action: Semi-automatic
- Receiver: Forged aluminum
Ideal for home defense, competition, or tactical use, this Colt M4 combines reliability with modularity.