Excel Arms MR-5.7 5.7x28mm Semi-Automatic Accelerator Rifle, Black – EA57101

This unique and versatile semi-automatic rifle is chambered in 5.7x28mm. The features of the accelerator rifle include construction from high strength corrosion resistant 17-4 stainless steel. The fluted stainless steel bull barrel has a diameter of 0.875 inches and a length of 18 inches. The comfortable pistol grip stock is molded of polymer composite for great durability. This rifle includes an aluminum shroud that incorporates a weaver rail to allow the mounting of a variety of scopes, sights and optics as well as the standard red dot sight system. The manual safety as well as the firing pin block ensures safe use. A last round bolt hold open feature will alert the shooter of an empty magazine. The accelerator rifle is 100% American made and is covered under a lifetime warranty, and includes a California DOJ approved cable lock.