Starline Brass Adds 6 mm ARC

Starline Brass is now offering a 6 mm Advanced Rifle Cartridge (ARC) brass case.

by
posted on July 26, 2023
** 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. **
Starline 6Mmarc 1
Starline Brass

Starline Brass recently added the 6 mm ARC (Advanced Rifle Cartridge) to its lineup of high-quality brass cases.

From the company: “Starline’s 6 mm ARC brass is produced with the same demanding quality control standards that Starline has become known for and is available for much less than the price of comparable quality cases.”

The 6 mm ARC, or Advanced Rifle Cartridge, is essentially a shortened 6.5 Grendel that has been necked down to 6 mm. The ability to load high ballistic coefficient bullets to magazine length in an AR-style rifle makes this efficient little cartridge a solid choice for long-range and target work. It also can shoot lighter varmint bullets, as well as having enough velocity to achieve proper bullet performance with many hunting type bullets suitable for deer-size game.

The 6 mm ARC makes an excellent choice for those looking for a low-recoil, flexible option in AR platforms and in bolt-action rifles without much downside. Multiple manufacturers are offering complete AR-style rifles and many more are offering barrels. Bolt-action and single-shot rifles and pistols are also available in 6 mm ARC.

Learn more about Starline Brass and the new 6 mm ARC brass cases at starlinebrass.com.

Latest

Lapua Biathlon 2026 2
Lapua Biathlon 2026 2

Lapua Renews as Official Ammunition Supplier of U.S. Biathlon Ahead of New Olympic Cycle

Lapua has renewed its partnership with U.S. Biathlon as the organization’s official ammunition supplier for the upcoming Olympic cycle.

ATA Grand American Returns to Sparta With a Full Event Lineup

The Amateur Trapshooting Association’s 127th Grand American runs July 29 through August 8 in Sparta, Illinois, with a tribute to the late Lynn Gipson.

Team Winchester and Team White Flyer Stack the Podium at 2026 World English

Team Winchester and Team White Flyer shooters earned multiple podiums at the 2026 World English Sporting Clays Championship.

From Milestones to Movement: Inside USPSA’s 2026 Blueprint

Alan Turner outlines USPSA’s 2026 priorities: club recruitment rewards, mobile app upgrades, junior memberships and championship planning.

Derrick Mein Secures Silver at ISSF World Cup Shotgun in Kazakhstan

Team Federal’s Mein took silver at the ISSF World Cup in Almaty after Turkey’s Tolga Tuncer set a world record to take gold.

USPSA Limited 10: The Same Foundation, One New Option

USPSA Limited 10 now allows optics, but doesn’t require them. Same scoring, same equipment rules, same division. One change, one new pathway.

Interests



Get the best of Shooting Sports USA delivered to your inbox.