The Ruger AR-556 MPR pistol is a gas impingement driven, box magazine fed, autoloading AR-15 The mechanism utilizes the gas from the firing of the round to drive the bolt carrier rearward and rotate a bolt that locks into the barrel. The AR-556 can be field stripped without the use of tools and breaks down into basic subassemblies.

The Ruger AR-556 Pistol is a robust, tactical firearm featuring a 10.5-inch cold hammer-forged barrel crafted from 4140 chrome-moly steel with a 1:8 twist rate. It is designed with a direct impingement gas system and a 9-inch free-floated handguard equipped with M-LOK slots on the sides and bottom, and a Picatinny rail on top.

Affordable, American-made Modern Sporting Rifle with the rugged reliability that you have come to expect from Ruger.

2019年9月15日 · The Ruger AR-556 Pistol has a 10.5-inch barrel that is cold hammer-forged of 4140 chrome-moly. The 9-inch, free-floated, handguard offers MLOK on the sides and bottom, with a traditional Picatinny rail running down the top. The gas system is direct impingement and takes advantage of the entire length of the handguard as a “carbine-length”.

Cold hammer-forged 4140 chrome-moly steel barrel with ultra-precise rifling provides exceptional accuracy, longevity and easy cleaning. The 1:8" twist rate stabilizes bullets from 35 to 77 grains, and the 5.56 NATO chamber allows the use of both 5.56 NATO and .223 Rem. ammunition.

Rugger AR-556 Pistols feature the same tough internal components as the rifles with SB Tactical SBA3 Pistol Stabilizing Brace, carbine length gas system and a single stage trigger. Available 5.56NATO and 300 Blackout models are equipped with a 10.5” barrel and 30 round capacity while the 350 Legend model sports a shorter 9.5” barrel with a ...

AR-15 pistols give you the bare minimum so you can build a gun that's tailor-made for its use case. Attach a pistol brace for added stability; slide on an optic for better accuracy; attach a longer barrel for greater bullet velocity.

Ergonomic pistol grip features an extended trigger reach for more precise trigger control. Made from aerospace-grade 7075-T6 aluminum forging, the flat top upper receiver features a forward assist, dust cover and brass deflector (excludes model 8516). Also includes: one magazine.

PSA PA-15 5.56 Classic Stealth AR-15 Pistol 11.5" Carbine 1/7 Phos. BTR. SAVE $172.99 When you add all 4! ...