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Ruger 8571 AR-556 Pistol 350 Legend 9.5in 5rd Black M-LOK

Sale Price: $949.00 $809.99

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Product Details

One of the aims with Winchester's impressive 350 Legend cartridge was to provide hunters and shooters alike with a powerful round that could also feed reliably in the popular AR-15 platform. The new Ruger AR-556 MPR 350 Legend rifle provides the platform backed by the company's long history of reliability and affordability.

Each Ruger AR-556 MPR in 350 Legend operates on the same dependable direct-impingement system as the company's other ARs and also features Ruger's innovative Elite 452 AR Trigger. To reduce recoil, the guns ship with a redial port muzzle brake that tames the thump of the 350 Legend.



The lower receiver is fitted with an adjustable SB Tactical® SBA3™ Pistol Stabilizing Brace® to aid in accuracy, balance and recoil management.

The handguard is free-floating for accuracy and the slim, 9" length provides enhanced ergonomics and support. Magpul® M-LOK® accessory attachment slots along the 3:00, 6:00 and 9:00 positions.

Made from aerospace-grade 7075-T6 aluminum forging, the flattop upper receiver includes a forward assist, dust cover and brass deflector.

Bolt is machined from 9310 alloy steel and is shot peened and pressure (proof) tested to ensure strength, structural integrity, and durability.

Carbine-length gas system ensures reliable function with a wide variety of ammunition.

Cold hammer-forged 4140 chrome-moly steel barrel with ultra-precise rifling provides exceptional accuracy, longevity, and easy cleaning. M4 feed ramps provide improved reliability, and the matte black oxide finish reduces glare and provides corrosion resistance.

The 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. A matte black oxide finish on the exterior of the bolt carrier provides corrosion resistance.

A Ruger® flash suppressor is provided, and the 1/2"-28 threaded barrel allows for standard muzzle accessories to be installed.

Also includes: One, 30-round Magpul® PMAG®.



SB Tactical SBA3 Pistol Stabilizing Brace

Handguard: Free-Float with M-LOK Attachment Slots

Sights: None

Barrel Length: 9.50"

Thread Pattern: 1/2"-28 x 0.4

Type: Pistol

Twist: 1:16" RH

Capacity: 5 Rounds

Finish: Type III Hard Coat Anodized

Height: 7.20"

Weight: 5.6 lb.

Overall Length: 24" - 26.60"

Grooves: 5


SKU: 8571

UPC: 736676085712


Product Specifications

FirearmsSemi-Automatic, Handguns