Ruger Announces AR-556 Pistol in .300 Blackout

by
posted on July 12, 2019
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
rugerar-556300blk_lead.jpg

Ruger has announced the second addition to its AR-556 Pistol line, chambered in .300 AAC Blackout.

The .300 Blackout variant of Ruger’s AR-556 Pistol features an adjustable SB Tactical SBA3 Pistol Stabilizing Brace that includes an integral QD sling points.

The pistol also features a 10.5-inch cold-hammer forged, threaded barrel with a 1:7″ twist, along with a pistol-length gas system that can cycle both super- and sub-sonic loads from the included 30-round magazine. The barrel is surrounded by a 9-inch aluminum free-float handguard with M-LOK slots in the 3, 6 and 9 o’clock positions. It also includes a full-length rail for mounting optics.

The AR-556 Pistol in .300 Blackout weighs less than 6 pounds, and is compact, measuring between 25 and 27.6 inches (depending on brace length) long and 7.2 inches tall. The .300 Blackout AR-556 Pistol costs $50 more than its 5.56 NATO counterpart, with an MSRP of $949.

For more information on the AR-556 Pistol in .300 Blackout, visit ruger.com.

Latest

W H2026 03 Hardware W3788 TAH 0118Final
W H2026 03 Hardware W3788 TAH 0118Final

Hardware Review: Big Horn Armory Model 89 Take Down Carbine

Best known for their large-bore lever actions, Big Horn Armory of Cody, Wyo., adds to their .50 caliber arsenal with the new Model 89 Take Down (TD) Carbine. Chambered in the mighty .500 Smith & Wesson Magnum, the Model 89 TD, as the name implies, comes apart for easy storage and transport.

Updated for 2026: Magpul ELG M-Lok Marlin Handguard

Magpul’s Enhanced Lever Gun (ELG) Stock and Hand Guard updates the classic Marlin lever action rifle for greater control and functionality, adding modern adjustability and ergonomics, M-Lok accessory mounting, sling attachment options and on-board ammunition storage.

New for 2026: HiViZ Shooting Systems LiteWave Sight for Ruger Redhawk Alaskan

HiViz Shooting Systems has expanded its revolver lineup with the introduction of the LiteWave Front Sight for the Ruger Redhawk Alaskan. Designed specifically to complement the rugged performance of Ruger's Redhawk Alaskan revolver, the new LiteWave Front Sight promises fast target acquisition, durability and a customizable sight picture.

Gear Roundup: Spring Cleaning for Hunters

Need to clean the grime off your guns and gear this spring? Look no further than our hunter-specific cleaning lineup.

New for 2026: Henry Bear's Leg Pistol

Henry Repeating Arms is expanding its lineup with the new Bear’s Leg Pistol, a compact, utility-minded platform that blends the unmistakable profile of the classic Mare’s Leg with modern features. Offered in .357 Magnum, .44 Magnum, .30-30 Winchester and .45-70 Government, the Bear’s Leg Pistol is purpose-built for versatility and hard use.

First Look: Easton 5mm Steel HIT Break-Off Insert

Easton has announced its 5mm Steel HIT Break-Off 8-32 Insert, giving archers full control over balance and performance. 

Interests



Get the best of American Hunter delivered to your inbox.