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

Lededove Stratified S3 Steel 12 Gauge
Lededove Stratified S3 Steel 12 Gauge

First Look: Apex Ammunition Dove Stratified Loads

Apex Ammunition has introduced dove loads in its Stratified line of shotshells. Featuring layered shot sizes of either L3 high-antimony lead or S3 steel pellets, the Dove Stratified series is designed to perform at variable ranges, with dense close- and mid-range patterns and increased terminal energy at longer distance.

Lightweight AR-10: Building a Hunt-Focused Backcountry Rifle (Part 2)

Welcome to Part 2 of the quest to build the lightest AR-10 possible. This section focuses on the upper (Part 1 featured the lower; Part 3 will focus on tuning the gun). No need to keep you waiting; if you want to see the premise or any qualifiers, check out Part 1. Let’s start the upper build.

First Look: Bear Ops Nekama II

Bear Ops has released the Nekama II, a purpose-built everyday carry knife.

Braves Defy Hunting & Fishing Night Scarcity in MLB

Major League Baseball’s (MLB) Atlanta Braves held a Hunting & Fishing Night in Truist Park. It’s back by popular demand for 2026, sponsored by RealTree, and takes place on Aug. 29, with ticket sales are helping fund conservation efforts in the state.

Behind the Bullet: The .250-3000 Savage

Curious about a chambering seemingly made for, and certainly popularized by the mythical Savage 99? Let's delve into the history of the .250-3000 Savage, a revolutionary cartridge for its time, that will still bring home the bacon today.

Sierra Presents 3 New Rifle Bullets

Sierra Bullets has announced three new rifle bullet offerings, including the .25-caliber 135-grain Tipped MatchKing, 7mm 185-grain Tipped MatchKing and .22-caliber 77-grain MatchKing X, developed in response to continued demand for high-ballistic-coefficient, heavy-for-caliber offerings.

Interests



Get the best of American Hunter delivered to your inbox.