New SIG Sauer .300 Blackout Supersonic Elite Performance Ammo

posted on April 7, 2015
** 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. **
300blk_ammo_box1sm.jpg

SIG Sauer, Inc. has announced its new .300 Blackout Supersonic Elite Performance Ammunition match grade center-fire cartridges. This supersonic round features a 125-gr. Sierra Matchking projectile and, like the SIG Sauer 220-gr. subsonic .300 Blackout round, is designed to work optimally in today’s high-performance AR rifles.

The Sierra Matchking projectiles in the .300 Blackout supersonic rounds are renowned for their superior accuracy, flat trajectory and consistent point of impact.  The unique hybrid hollow point bullet design also ensures maximum expansion on point of impact. These cartridges feature match grade brass cases and function with standard .223 Rem./5.56 mm magazines without a reduction in capacity.

“The .300 Blackout is an increasingly popular caliber with target shooters and 3-gun competition shooters, and is also an excellent round for home defense in short barrel rifles, including the SIG MCX and M400,” said Bud Fini, vice president of marketing for SIG Sauer. “Elite military units are also evaluating the .300 Blackout as their primary CQB load. More modern sporting rifle hunters are turning to the .300 Blackout for close-range hunting of mid-sized game, including hogs and deer. We are pleased to now offer our customers both supersonic and subsonic rounds to meet their shooting and hunting needs.”  

All Elite Performance Ammunition is manufactured in the United States by SIG Sauer to the same exacting standards as the company’s premium pistols and rifles.  For more information, visit sigsauer.com/ammunition.

Latest

Freedom Ordnance FM9D 1
Freedom Ordnance FM9D 1

Review: Freedom Ordnance FM-9D

New small arms with groundbreaking designs are rare in an industry where new products tend to be evolutionary rather than revolutionary. Fortunately, Freedom Ordnance marches to the beat of a different drum and invested its creative energy into developing the unique, innovative FM-9D. 

Number of Retail FFLs Dwindling

The number of retail outlets with an FFL Type 01 license to sell firearms has declined by more than 13 percent in just the last five years.

Ammunition Depot and NRA Partner to Expand Support for Second Amendment Litigation

The NRA has invested more than $3 million in California Second Amendment litigation since 2021 and has provided support for Rhode v. Bonta; Ammunition Depot is launching a checkout donation option to help fund ongoing legal efforts.

The Murdoch & Co. EM85: An SA80 for America

Most modern service rifles are sold in the U.S. in semi-automatic form. There is one glaring exception, and that is the British L85. Murdoch & Co., an American company, is changing that reality with its EM85.

I Have This Old Gun: The British Brown Bess

One of the most iconic military longarms ever made, the British Land Pattern musket, more commonly known as the "Brown Bess," equipped British infantrymen across the world for more than a century.

Rifleman Interview: CCI Rimfire Ammunition

CCI’s rimfire offerings were part of the Plinkapalooza event in May.

Interests



Get the best of American Rifleman delivered to your inbox.