The Ruger AR-556 MPR in 350 Legend is a versatile and reliable semi-automatic rifle designed for both hunting and tactical applications. Featuring a 16.38" cold hammer-forged 4140 chrome-moly steel barrel with ultra-precise rifling, this rifle provides exceptional accuracy and longevity. The barrel is threaded for standard muzzle accessories, including the Ruger muzzle brake, which significantly reduces felt recoil and muzzle movement. The free-floated handguard, measuring 15" in length, enhances ergonomics and allows for easy attachment of accessories via Magpul M-LOK slots along the 3:00, 6:00, and 9:00 positions, as well as additional slots near the muzzle.
The lower receiver is fitted with a Magpul MOE grip and MOE SL collapsible buttstock on a Mil-Spec buffer tube, ensuring a comfortable and adjustable shooting experience. The Ruger Elite 452 AR-Trigger offers a smooth, crisp 4.5-pound trigger pull, featuring a full-strength hammer spring for consistent primer ignition and a lightweight hammer for improved accuracy. The pistol-length gas system provides smoother operation and reduces felt recoil, while the bolt carrier and gas key have chrome-plated inside diameters to resist hot gases. The gas key is staked to prevent loosening after extensive firing.
Made from aerospace-grade 7075-T6 aluminum forging, the flat top upper receiver includes a forward assist, dust cover, and brass deflector, all Type III hard coat anodized for maximum durability. The matte black nitrided finish provides corrosion resistance, ensuring the rifle remains reliable in various environments. With a 5-round capacity and weighing 6.6 pounds, this rifle is ideal for both hunting straight-walled cartridges like the 350 Legend and tactical operations. It also includes one AR-style magazine and is designed to meet the needs of responsible citizens who value rugged, reliable firearms.
Whether you're hunting or engaging in tactical training, the Ruger AR-556 MPR in 350 Legend offers a robust combination of accuracy, reliability, and customization options, making it a standout choice in the modern sporting rifle market.