Ruger Mini-14 Tactical 5.56 NATO 18.5in Blued Semi Automatic Modern Sporting Rifle - 5+1 Rounds - The Mini-14 Tactical rifle features a simple, rugged, garand-style action with breech bolt locking system, a fixed-piston gas system and self-cleaning moving gas cylinder gives unparalleled reliability under harsh operating conditions. A cold hammer-forged barrel results in ultra-precise rifling that provides exceptional accuracy and longevity. Integral scope mounts, machined directly on the solid steel receiver, provide a stable mounting surface for included scope rings, eliminating a potential source of looseness and inaccuracy in the field. Receiver is drilled and tapped for mounting the included Picatinny rail.