Colt Mfg CR6920 M4 Carbine 5.56x45mm NATO 30+1 16.10″ Black Rec/Barrel Black 4 P

Colt’s reliability, performance, and accuracy provides the confidence required to accomplish any mission. It utilizes a chrome-lined barrel, an adjustable-post front sight with rear Magpul Gen2 Back-Up Sight (MBUS), and a 30-round Magpul PMAG. This model has no carry handle. Action: Semi-Auto Caliber: 5.56x45mm NATO Barrel Length: 16.10″ Capacity: 30+1 Trigger: Standard Safety: Lever OAL: 32″-35.50″ Weight: 6.90 lbs Stock Description: 4 Position Collapsible Muzzle: A2 Flash Hider Receiver Material: 7075-T6 Aluminum Sights: A2 Front, Magpul MBUS Rear Barrel Description: Chrome Lined Twist: 1:7″ Barrel Length Range: 16″ to 16.99″ Weight Range: 6 lbs to 6.99 lbs Hand: Right Stock Finish Group: Black Metal Finish Group: Blued/Black