Ruger AR 556 MPR with Proof Barrel

Ruger AR 556 MPR with Proof Barrel

Ruger is expanding their line of AR 556 Multi-Purpose Rifles with this new variant, which features an 18-inch Proof Research barrel. This is a sleek-looking, precision-oriented AR-style rifle that would be ideal for target shooting or predator hunting. The Proof Research barrel is the obvious standout, but it also has some other interesting features.

The Ruger AR 556 MPR with Proof Barrel is chambered in.223 Wylde, a chamber that can securely take both.223 Remington and 5.56 x 45mm ammunition. When trying to fire 5.56mm ammunition in a.223 Rem. chamber, pressure difficulties might arise, which the Wylde chambering eliminates. The rifle comes with a rifle-length gas tube. It also sports a flat-top receiver, a free-float aluminum M-LOK-compatible handguard, and a Picatinny rail along the whole top for attaching optics, flip-up sights, or accessories.

The Magpul PRS Lite stock on this MPR is adjustable for comb height and length of pull to accommodate the particular shooter. The bolt carrier and gas key are chrome-plated, and the trigger is two-stage and should break at 4.5 pounds.

Ruger AR 556 MPR with Proof Barrel

Ruger AR 556 MPR with Proof Barrel overview

The Ruger AR-556 MPR is a low-cost, American-made sports rifle with the tough dependability you’ve come to expect from Ruger. The cold hammer forged 4140 chrome-moly steel barrel with ultra-precise rifling delivers great accuracy, durability, and cleaning ease. Model number: RUG08514.