Ruger

Ruger AR-556 Semi-Automatic Pistol 300 AAC Blackout 10.5" Barrel Round SBA3 Brace Finish

Item #11376690 MPN 8572 UPC 736676085729

Caliber 300 AAC Blackout

Condition New

Manufacturer

Name Ruger

Phone 520-541-8820

Website http://www.ruger-firearms.com

Address 200 Ruger Road , Prescott, AZ 86301

Ruger AR-556 Semi-Automatic Pistol 300 AAC Blackout 10.5" Barrel 30 Round SBA3 Pistol Brace Black Finish

The Ruger AR-556 Pistol features a lower receiver that is fitted with an adjustable pistol stabilizing brace to aid in accuracy, balance and recoil management, the slim 9" handguard is free-floating for accuracy and 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. The bolt is machined from 9310 alloy steel and is shot peened and pressure (proof) tested to ensure strength, structural integrity, and durability.

Brand Ruger

Category Tactical Pistols

Caliber 300 AAC Blackout

Model AR-556

Stock Finish Black

Action Semi-Automatic

Sights None, Optic Ready

Capacity 30+1

Muzzle Threaded

Metal Finish Black Hardcoat Anodized

Oal 25"-27.6"

Rails M-LOK

Receiver Material 7075 T6 Aluminum Forged

Safety Safety Selector Switch

Stock Material Polymer

Stock Type SB Tactical SBA3 Stabilizing Brace

Thread Pattern 5 / 8"-24 tpi

Twist 1:7"

Weight 5.8 lbs

Barrel Description 4140 Chrome Moly

Barrel Length 10.5"

The information below comes from our Gun Caliber Dictionary and is for general reference only. It does not describe the specifications of this particular item.

The 300 AAC Blackout (300 BLK) was developed in 2009/2010 by Advanced Armament Corporation and approved by Sporting Arms and Ammunition Institute (SAAMI) in 2011. Based on the 223 Remington case necked up to 30-caliber, it was intended for the M4 Carbine and designed to function in standard AR15/M16 magazines. Thus converting an AR to 300 AAC Blackout requires nothing more than an upper receiver group. Dimensionally it is identical to the 300 Whisper, but the 300 Blackout is fully standardized. Supersonic and subsonic ammunition is manufactured, with a 125-grain bullet producing 2215 feet per second, while the subsonic load uses a heavier bullet at much lower velocity: 220-grain bullet at 1080 fps. Military applications are obvious; as a sporting cartridge performance is similar to the 7.62x39. — Craig Boddington

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● Out of stock

FFL required

This item ships to a licensed firearms dealer, not to your home. Your dealer completes the transfer and the required background check when you collect it. You can choose your dealer during checkout. How transfers work →

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Ruger AR-556 Semi-Automatic Pistol 300 AAC Blackout 10.5" Barrel Round SBA3 Brace Finish · FFL required

Out of stock

$0.00

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