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

Web Lede Burris Fullfield
Web Lede Burris Fullfield

Hardware Review: Burris Fullfield Riflescopes

Now in its fifth generation, Burris’ Fullfield riflescope line has been completely redesigned to be lighter, shorter and stronger than its predecessors. Check out our thorough review of the lineup here.

First Look: Gritr Multi-Caliber Cleaning Kits

Engineered to replace multiple kits with one streamlined solution, new Gritr Gear multi-caliber gun cleaning kits promise to make firearm maintenance easier, faster and safer.

More than $1.2 Billion on the Way to Support Conservation and Access

 On Feb. 13 the U.S. Fish and Wildlife Service (USFWS) announced more than $1.2 billion in Wildlife and Sport Fish Restoration apportionments to support states, commonwealths and territories in their efforts to fund conservation and outdoor opportunities.

A Question of Quarterbores

With the release of the .25 Weatherby RPM, it's worth taking a step back and looking at some of the best quarterbores that graced chambers and fields throughout history. How will this new release measure up to its forefathers?

New for 2026: Avian-X Shotgun Cases

Building off of decades of innovation in the waterfowl-hunting industry, Avian-X is entering the soft-goods space in 2026 with a purpose-built lineup of waterproof and floating shotgun cases and neoprene gun sleeves designed to deliver in harsh hunting conditions.

Story of a Lever Gun—The Red Plaid Project Part 2

Andi Bogard continues her quest to build, test and hunt with a classic lever gun in a classic way. Check out the second installment of the project here.

Interests



Get the best of American Hunter delivered to your inbox.