This Anderson Manufacturing AM-15 is a semi-automatic rifle chambered in 5.56x45mm (5.56 NATO)/ 223 Rem. It is built with forged aluminum receivers, a six-position collapsible stock, and an M4 contour barrel made of chromoly vanadium steel. This rifle is also fitted with an A2 handguard and pistol grip, the latter of which features texturing and finger rests to ensure a secure grasp. The barrel is equipped with an A2 flash hider, while rails on the receiver and gas block allow users to attach their choice of optics. The AM-15 additionally offers a proprietary 17-4 stainless steel trigger and hammer.