Stag Arms AR-15 Rifles Now in 300 BLK

by
posted on August 14, 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. **
stag300blk.jpg
Stag Arms is now offering its AR-15 carbine rifles in the popular 300 AAC BLK / 7.62x35 mm cal. Models the offer currently applies to are  the 1, 2, 2T, 3, 3T, and 3T-M series of rifles, and will cost buyers an additional $50.

"In addition to the upper halves we offer in this caliber we are now offering a complete AR-15 rifle using the 300 Blackout cartridges with heavier bullets, great ballistics, and already on the shelves of most major stores.” Said Stag Arms president Mark Malkowski. “By utilizing the same reliable AR-15 firearm platform customers can still use their standard accessories."

Barrels are manufactured from 4140 steel with chrome lining on the inside to increase durability. Its 1:7” twist rate is designed to work with all bullet weights in the caliber; and barrel thread for the muzzle device is 5/8x24.

The supersonic 300 AAC Blackout cartridge was designed to closely match the ballistics of 7.62x39 mm ammunition with a minimal number of non-interchange parts compared to a 5.56 NATO AR-15. To decrease the feeding issues that occurred with 7.62x39 ammunition on the AR-15 platform, the cartridge case was derived from the U.S. Military 5.56 NATO case and will work with standard AR-15 magazines while retaining their original ammunition capacity.

For more visit stagarms.com.

For more on Stag Arms rifles, please enjoy the following articles:

Video: Stag Arms 3GL AR-15 

Stag Arms Model 3G

Stag 3T-M Rifle Review

Stag Arms 3T-M

Stag Arms Factory Tour

Latest

Federal 7Mm Backcountry Rifleman Review 1
Federal 7Mm Backcountry Rifleman Review 1

Rifleman Review: Federal 7 mm Backcountry

Unlike other recent cartridge launches, the key to Federal Ammunition's 7 mm Backcountry wasn't just in the design of the cartridge but also the type of material used in its case construction.

Big Bite in a Small Package: The Henry Repeating Arms Bear's Leg

Henry Repeating Arms is stepping up its lever-action game with the addition of its Bear's Leg design, a tactical lever-action that provides power and versatility in a compact platform.

I Have This Old Gun: French Model 1777 An IX

French Charleville muskets are a fascinating study in improvement, having evolved from a loosely uniform pattern to what was likely the first military longarm with truly interchangeable parts.

NRA CEO/EVP Doug Hamlin Talks Politics, the NRA, and the Future of Our Freedom

In this interview with The Armed Citizen Podcast at the 155th NRA Annual Meetings & Exhibits in Houston, Texas, NRA Executive Vice President and CEO Doug Hamlin talks about what is going on with the NRA, the many battles for our freedom around this nation the NRA is involved in, and what’s to come.

Best of the Best: American Rifleman's 2026 Golden Bullseye Award Winners

From firearms to accessories to optics to ammo and suppressors, we’ve determined these to be the stand-out products from the last year, providing firearm enthusiasts with innovation, value, utility and performance.

Review: Diamondback 9 mm SDR

Folks might be a bit surprised that Diamondback would choose 9 mm as the second caliber for its SDR revolver, but a closer look reveals why 9 mm is a solid caliber option for the platform.

Interests



Get the best of American Rifleman delivered to your inbox.