Ruger AR-556 MPR 5.56 NATO Semi-Auto Rifle

The Ruger AR-556 Optics Carbine (model 8529) features an 11" free-floating aluminum M-LOK handguard mated to a flattop Picatinny upper receiver for straightforward optics mounting. It is chambered in 5.56 NATO / .223 Rem and ships with a single 30-round magazine. Built on forged 7075-T6 aluminum upper and lower forgings, the rifle uses a 16.10" cold hammer-forged barrel with 1:8" twist and 1/2"-28 muzzle threads. The rifle is finished in Type III hard-coat anodizing and is equipped with a black synthetic collapsible stock and standard AR controls (manual safety selector, charging handle, magazine release).