MSR 5.56mm NATO/223 Remington 20" BBL Black Rifle

This semi-automatic rifle represents the classic design that established the modern sporting rifle category. Built on a proven platform, it features a 20-inch government profile chrome-lined barrel with 1:7 twist rate for reliable accuracy and longevity. The flat-top upper receiver accepts optics via Picatinny rail and includes a detachable carry handle, while the fixed A2 buttstock provides familiar ergonomics. Chambered in 5.56x45 NATO, it feeds from a 30-round detachable magazine included with purchase. The matte black finish covers the aluminum receiver and polymer stock. Fixed front and adjustable rear iron sights come factory installed, with a flash hider managing muzzle signature. Overall length reaches 39.5 inches with a combat-ready weight of 7.7 pounds. This represents an excellent foundation for builders and shooters seeking traditional AR-platform reliability.