Ruger AR-556 MPR 5.56 NATO AR-15 Rifle - 30 Round - 18”

The Ruger AR-556 MPR is a multi-purpose rifle built for reliable performance. It features an 18” cold hammer-forged barrel made from 4140 chrome-moly steel with a black nitride finish for corrosion-resistance. Chambered in 5.56 NATO, it has a 1:8 twist rate to stabilize a variety of bullet weights, while the M4 feed ramps improve reliability.

The 15” free float handguard is made from aluminum and has M-LOK slots at the 3, 6, and 9 o’clock positions for adding lights, grips, and other accessories for a customized set-up. The Ruger Elite 452 is a two-stage trigger with a smooth, crisp 4.5-pound trigger pull and combines a full-strength hammer spring with a lightweight hammer for consistent primer ignition and quicker lock time.

Features:

• Chambered in 5.56 NATO
• 18" cold hammer-forged 4140 chrome-moly steel barrel
• Free-float 15" Lite aluminum M-LOK handguard
• Ruger Elite 452 two-stage trigger, 4.5 lb pull
• 1/2x28 threaded barrel with Ruger muzzle brake
• Forged 7075-T6 aluminum upper and lower receivers
• Black Type III hardcoat anodized finish
• Includes one 30-round Magpul PMAG magazine

Both the upper and lower receivers are forged from durable 7075-T6 aluminum and coated with a black Type III hardcoat anodized finish for durability. The threaded barrel includes a Ruger muzzle brake with radial ports that reduce recoil and muzzle rise, and it’s also compatible with other 1/2x28 muzzle devices.

This Ruger AR-15 rifle comes with one 30-round Magpul PMAG magazine.