| Brand | Colt |
| SKU | — |
| UPC | — |
| Action | Semi-Automatic |
| Finish | Matte Black |
| Sights | Standard Sights |
| Weight | 7.3 pounds |
| Capacity | 30+1 |
| Grip Safety | No |
| Optic Ready | Yes |
| Barrel Length | 16.1 inches |
| Manual Safety | Yes |
| Overall Length | 32.5 inches |
| Trigger Safety | No |
| Caliber / Gauge | .223 Remington, 5.56 NATO |
| Threaded Barrel | Yes |
| Magazines Included | 1 |
| Ambidextrous Safety | No |
| Condition | New |
Colt M4 Carbine FBP Federal Patrol .223 Remington 5.56 NATO Matte Black Rifle
Firearms ship to the FFL dealer you name at checkout. Price and stock are re-checked live when you order.
The Colt M4 Carbine FBP Federal Patrol rifle is a dependable semi-automatic platform chambered in 5.56 NATO and compatible with .223 Remington ammunition. Its 16.1-inch M4-profile barrel includes a flash hider and a threaded muzzle, while the adjustable polymer stock allows the overall length to adapt from 32.5 to 36 inches. A flat-top receiver with an integrated Picatinny rail supports optics, and the included flip-up sights provide a practical aiming solution. The rifle features a matte black finish, lightweight aluminum construction, and one detachable 30-round magazine.
Key features
- Chambered in 5.56 NATO and compatible with .223 Remington ammunition
- 16.1-inch threaded M4-profile barrel with flash hider
- Semi-automatic action with a manual selector safety
- Adjustable polymer stock with a 32.5- to 36-inch overall length
- Flat-top receiver with Picatinny rail for optic mounting
- Flip-up sights for a low-profile backup aiming setup
The Colt M4 Carbine FBP combines familiar M4 controls with a practical patrol-oriented configuration for range use, training, and defensive applications.
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