Ruger AR-556 MPR 350 Legend 16.38” 5+1 8532

Ruger's AR-556 MPR rifle has a pistol-length gas system which provides smoother operation and reduces felt recoil. The matte black oxide chrome-plated bolt carrier inside diameter and chrome-plated gas key inside diameter provides exceptional resistance to hot gases. Its lower receiver is fitted with Magpul MOE grip and a Ruger Elite 452 two-stage AR-trigger which offers a smooth, crisp, 4.5 pound trigger pull. The flattop upper receiver is made from forged aerospace-grade 775-T6 aluminum, and includes a forward assist, dust cover and brass deflector. Its handguard is free-floating for accuracy and features Magpul M-LOK attachment slots along the 3, 6 and 9 positions.

The threaded, cold hammer-forged, 414 chrome-moly steel barrel with ultra-precise rifling provides exceptional accuracy, longevity and easy cleaning. The barrel also provides M4 feed ramps which improves operational reliability, while the matte black nitride finish provides corrosion resistance. The AR-556 MPR has a Magpul MOE SL collapsible buttstock on the Mil-Spec buffer tube and includes one magazine.

FEATURES

• Lower receiver is fitted with Magpul® MOE® grip and MOE SL® collapsible buttstock on a Mil-Spec buffer tube.

• Handguard is free-floated for accuracy and the slim, 15" length provides enhanced ergonomics.

• Bolt is mil-spec 9310 and is machined and shot peened for strength and durability.

• The Ruger® Elite 452® AR-Trigger is a two-stage trigger that offers a smooth, crisp, 4.5 pound trigger pull. It features a full-strength hammer spring for consistent primer ignition and a lightweight hammer that enables a faster lock time for improved accuracy.

• Magpul® M-LOK® accessory attachment slots along the 3:00, 6:00 and 9:00 positions with additional slots on the angled faces near the muzzle.

• Ruger® muzzle brake is a radial port design that significantly reduces felt recoil and muzzle movement. The threaded barrel allows for standard muzzle accessories to be installed.

• Cold hammer-forged 4140 chrome-moly steel barrel with ultra-precise rifling provides exceptional accuracy, longevity and easy cleaning. Optimized feed ramp provides improved reliability, and the matte black nitrided finish provides corrosion resistance.

• Made from aerospace-grade 7075-T6 aluminum forging, the flat top upper receiver includes a forward assist, dust cover and brass deflector, and is Type III hard-coat anodized for maximum durability.

• Bolt carrier and gas key have chrome-plated inside diameters to provide exceptional resistance to hot gases. The gas key is staked so that it will not loosen after extensive firing.

• Pistol-length gas system provides smoother operation and reduces felt recoil.

• Also includes: one magazine.

SPECIFICATIONS

• Caliber: 350 Legend
• Stock: Synthetic, Collapsible
• Handguard: Free-Float With Magpul® M-LOK® Slots
• Sights: None
• Barrel Length: 16.38"
• Thread Pattern: 1/2"-28 x 0.4"
• Twist: 1:16" RH
• Capacity: 5
• Finish: Type III Hard-Coat Anodized
• Height: 7.30"
• Weight: 6.6 lb.
• Overall Length: 33.38" - 36.63"
• Length of Pull: 11.10" - 14.40"
• Grooves: 5