Colt® AR15-M4 Carbine Semi-automatic 5.56 NATO Rifle.
With Colt®, the name says is all. Legendary reliability. Top quality build. Simply put, if you want the best, you choose Colt. This model LE6920 was designed for law enforcement with all the best features, including a unique direct gas operating system, straight-line construction for less recoil and better control, cartridge case deflector, ejection port cover and flip-up, military style rear sight that allows for maximum peripheral vision.