CMMG Announces 6mm ARC Chamberings

by
posted on June 8, 2020
** 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. **
mainresolute-endeavor.jpg
CMMG has announced the addition of Hornady's 6mm ARC (Advanced Rifle Cartridge), to its Resolute and Endeavor families of rifles. Designed and engineered for accuracy and performance in the versatile AR-15 platform, the 6mm ARC’s ballistic qualities makes it an excellent choice for the discerning hunter. A short-action cartridge based on the 6.5 Grendel case, the 6mm ARC was designed to achieve comparable ballistics to the AR-10 .308 Winchester, all while operating in a 30-percent lighter system.

For hunters who need to reach further distances, the 6mm ARC will be available in 103-grain ELD-X (precision-hunter ammo), which leaves the muzzle at 2800 FPS. 

A shooter/spotter team shooting a CMMG resolute or Endavor on the range

CMMG Resolute and Endeavor 100, 200 and 300 Series come with a rifle-length gas system on both the 16-inch Resolute barrel and 20-inch Endeavor barrel. This allows the rifles to have less felt recoil and lower extraction force, reducing wear and tear and keeping hunters better positioned for a follow-up shot. Both ship with a 10-round detachable-box magazine.

For more information, please visit cmmginc.comMSRP: $1,049.94-$1,799.95 (ARC series pending)

Additional Reading:
Hornady Introduces New 6mm ARC Cartridges

Latest

Mule Deer In A Field
Mule Deer In A Field

A 9-Year-Old Girl’s Effort to Make Hunting the Official Sport of Idaho

While reading her history textbook, Betty Grandy, a 9-year-old fourth-grade student from Twin Falls, Idaho, noticed that Idaho lacked an official state sport. So, she did what any 9-year-old fourth-grade student would do: She ran a poll in a neighborhood newspaper.

Tips to Improve Small Game Shooting & Big Game Accuracy

Sometimes switching from large game—like elk or deer—to hitting a moving squirrel with a .22 or .17 rimfire will tell on you in a hurry. Here are some tips to get your skills back up to snuff.

First Look: Muddy Expands DV8 Apparel and Accessory Line

Muddy Outdoors has expanded its men's hunting apparel and accessory line, DV8, to include several key items scheduled for release later in 2026.

Coyote Tactics: Stay Flexible

The successful hunters I know do not get hung up on one tactic. They constantly float between strategies in an ever-changing hunting environment. Quite simply, they’re flexible. I take that improvising nature to heart even for coyotes, particularly when they shun my calls for whatever reason. When that occurs, I continue the hunt, but modify my strategy to fit the scenario.  

Remington Announces 3 New Subsonic Rifle Loads

Remington Ammunition is launching three new rifle cartridges loaded to subsonic muzzle velocities in 2026. The new Boat-tail Hollow Point (BHP) loads include a 250-grain 360 Buckhammer, 190-grain .308 Winchester and 300-grain 45-70 Government.

Report Identifies 80,000 Acres for Sitka Black-Tailed Deer Habitat Restoration

The Blacktail Deer Foundation (BDF) has released a new report titled A Restoration Mapping Framework: To Improve Sitka Black-tailed Deer Habitat in Southeast Alaska.

Interests



Get the best of American Hunter delivered to your inbox.