Ruger 3801 SR45 10+1 .45 ACP 4.5″

The Ruger AR556, like its more expensive cousin the SR556, is packed with features that fans of the Modern Sporting Rifle demand. The AR556 is direct impingement gas-operated with a 16-inch 1:8 hammer-forged barrel threaded 1/2x28. Also featured is a windage-adjustable rear flip-up sight, a six-position telescoping M4-style buttstock with a Mil-Spec buffer tube, M4 feed ramps, a matte Type III hard coat oxide finish, enlarged trigger guard, a chrome-plated bolt carrier, and an A2-style front post sight with elevation adjustment, a bayonet lug and a Q/D attachment socket. This rifle also comes with one 30-round Magpul PMAG. Specifications: Special Feature: Threaded Barrel Model Weight: 6.5 lbs. Rate-of-Twist: 1-in-8" Sights: Adjustable Ruger Rapid Deploy Additional Info: Flat Top M4 Design Additional Info: Milled F-Height Gas Block Additional Info: Improved Trigger Reach Grip

The Ruger AR-556 is an affordable, American-made modern sporting rifle with the rugged reliability that you have come to expect from Ruger. The cold hammer-forged 4140 chrome-moly steel barrel with ultra-precise rifling provides exceptional accuracy, longevity and easy cleaning. Specifications: Rifle-length gas system SBN treated threaded barrel & low-profile gas block Ruger® muzzle brake with radial port design Slim, free-float 15" handguard with M-LOK® slots at the 3/6/9 positions with additional slots on angled faces near muzzle Gas operated, semi-auto Type III hardcoat anodized 7075-T6 aluminum flat top upper receiver with forward assist, dust cover & brass deflector 9310 alloy steel bolt, shot peened & pressure tested Cold hammer-forged chrome-moly steel barrel with matte black oxide finish & ultra-precise rifling 1:8" twist rate M4 feed ramps Enlarged trigger guard