Ruger AR-556 .350 Legend AR-15 Semi-Auto Pistol, 9.5 Inch Barrel, 5-Round, Black – Ruger 8571
The all new AR-556® pistol is equipped with an SB Tactical® SBA3™ Pistol Stabilizing Brace®, which features integral QD sling sockets and a minimalist design. This pistol also boasts a carbine-length gas system for reliability. The 9″ aluminum free-float handguard features Magpul® M-LOK® accessory attachment slots for easy customization.
The AR-556 pistol ships with one 5-round Magpul PMAG.
- Lower receiver is fitted with an adjustable SB Tactical® SBA3™ Pistol Stabilizing Brace® to aid in accuracy, balance and recoil management.
- 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.
- 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, 5-Round Magazine.
- Model Number: 8571
- Caliber: 350 Legend
- Feature: 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
- Type: Pistol
- Twist: 1:16″ RH
- Capacity: 5
- Finish: Type III Hard Coat Anodized
- Height: 7.20″
- Weight: 6.2 lb.
- Overall Length: 25.30″ – 27.90″
- Grooves: 5