Colt M4 Carbine Trooper 5.56 NATO 16.1" 30rd Rifle

The Colt Trooper M4 is a duty grade Colt AR-15 carbine with a 16.1" chrome lined barrel in 5.56 NATO that also fires 223 Remington. It runs a direct impingement carbine gas system, and the muzzle is threaded 1/2-28 if you want to change the muzzle device later. The flat top upper leaves the top rail clear for the optic of your choice.

The lightweight extended length Centurion Arms handguard is M-LOK capable for lights, grips and sling mounts. Upper and lower receivers are aluminum with a black hardcoat finish. It has an A2 style grip, a reversible safety selector, a single stage trigger and a collapsible stock, and it comes with one 30 round magazine. It is a clean starting point for a patrol style carbine or a full custom build. The Colt name on the receiver and an M4 pattern layout make it a familiar platform for anyone who has trained on an AR.