Police & Law Enforcement, Military Arms
Semi-automatic, AR Type, Full-automatic
The Colt AR6721:AR15-A3 Tactical Carbine is used as a patrol rifle with tactical accuracy by federal, state and local agencies. It has a 16" heavy barrel with a 1:9" twist, which allows for flexibility in ammunition selection. It also has an elevation-adjustable front post sight, Magpul MBUS and 30-round PMAG. Black 4 Position Collapsible Heavy Barrel Chrome Lined A2 30Rd 7.3 lbs Magpul Backup Flip Sight.
|Rate of twist:||1 in 9"|
|Overall length:||32 - 35.5"|
|Magazine type:||Detachable Box|