Ruger 8535 AR-556 MPR 5.56x45 NATO AR-15 Semi Automatic Rifle
Product Features & Specifications Ruger 8535 AR-556 MPR 5.56x45mm NATO 10+1 18" 4140 Chrome-Moly Steel Barrel, Hard Coat Anodized 7075-T6 Aluminum, Magpul MOE SL Adjustable Stock, Optics Ready Ruger's AR-556 MPR rifle has a pistol-length gas system which provides smoother operation and reduces f
