Ruger AR-556 MPR 5.56 NATO 18" 30-Round Semi-Auto Rifle Black

The Ruger AR-556 MPR is a semi-automatic AR-15 platform rifle chambered in 5.56 NATO and .223 Remington. It is built for recreational shooting, range use and general-purpose rifle applications.

The rifle has an 18-inch barrel made from 4140 chrome-moly steel with a threaded muzzle. The upper and lower receivers are 7075-T6 aluminum with a black hard coat anodized finish. It ships with a 30-round capacity magazine and is optics ready.

Because it uses the AR-15 platform, it accepts common AR-15 accessories. The 5.56 NATO and .223 Remington chamberings are both supported by this rifle.

• Brand: Ruger
• Model: AR-556 MPR
• Platform: AR-15
• Action: Semi-Auto
• Calibers: 5.56 NATO, .223 Remington
• Barrel Length: 18 inches
• Barrel Material: 4140 Chrome-Moly Steel
• Capacity: 30 rounds