The Colt CM556-16-M5S Sentry Rifle is engineered for exceptional performance and ergonomics, boasting fully ambidextrous controls and a robust upper receiver rail design for amplified rigidity. As the next evolution in Colt’s esteemed line of high-performance rifles, this firearm incorporates a proven carbine length gas system with a new purpose-designed free float rail and enhanced upper receiver system. Precision-crafted with a black hard coat anodized metal finish, this 5.56mm rifle is the ultimate choice for modern sporting applications.
- Barrel Length: 16.10″
- Type of Barrel: 7075-T6 Aluminum
- Caliber: 5.56x45mm NATO
- Capacity: 30+1
- Action: Semi-Auto
- MPN: CM55616M5S
- Sight: 1:7″
- Sub Category: Modern Sporting Rifles
