Colt M4 Carbine is a versatile weapon system with proven combat utility and performance providing the operator with the confidence required to accomplish any mission. Featuring a 16.0 in. barrel it is designed for use wherever lightness, speed of action, mobility and fire power are required. It can be comfortably carried, yet be instantly available to provide the power, accuracy and range of a 5.56mm Rifle. Proven in military operations, it stands alone as a first-line weapon system. Colt M4 Carbine is today's weapon of choice; the weapon of the 21st century soldier.

This specially designed law enforcement weapon system features many of the combat proven advantages of the military M4. With the 4-position buttstock fully retracted, the Law Enforcement Carbine is less than 30 in (76.2 cm) in length and weighs only 5.65 lb (2.56 kg) - ideal for tactical deployment and traditional patrol. Colt's Law Enforcement Carbine is available with a step-cut barrel that allows it to accept a grenade launcher for non-lethal options.

The AR-15A3 is an exceptional patrol rifle with tactical accuracy chosen by federal, state and local agencies. The 16.1" (40.9 cm) heavy barrel with 1 in 9" (229 mm) rifling twist allows flexibility in ammunition selection. The telescopic buttstock adjusts to four positions to enhance mobility and fit to a wider range of operators. In position the removable carrying handle provides an M16A4 target style sight adjustable for windage and elevation to 600 meters.