#SundayGunday: CMMG MkW Anvil

by
posted on April 16, 2017
** 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. **

A couple years back, CMMG surprised the shooting community by launching its Mutant, a nifty little gas-impingement operated semi-automatic AR pattern rifle that was built around the 7.62x39 mm cartridge—which, as you probably know, is far more commonly associated with the AK-47. The Mutant got rave reviews from media members and consumers alike—even winning a Golden Bullseye Award from our sister publication, American Rifleman—which inspired the company to keep toying with the idea. The result is the rifle that became our latest episode of #SundayGunday, and is chambered in, of all things, .458 SOCOM: Meet the CMMG MkW Anvil. You can learn more about it in the video embedded above.

Technical Specifications:

Action: Gas-Impingement Semi-Automatic
Caliber: .458 SOCOM
Upper Receiver: Mid-Size Milled Billet 7075-T6 Aluminum
Lower Receiver: Mid-Size Milled Billet 7075-T6 Aluminum
Barrel: 16.10" Medium-Taper, 416 Stainless Steel
Muzzle: CMMG SV muzzle brake, Threaded 5/8-32
Hand Guard: CMMG 15" RKM15 KeyMod
Pistol Grip: Magpul MOE
Shoulder Stock: Magpul CTR 6-Position
Trigger: Mil-Spec Single Stage
Sights: None, Integral Optics Rail
Overall Length: 33.50” (stock collapsed)
Weight: 7 lbs. 8 oz. (unloaded)
Capacity: 30+1 Rounds, accepts standard AK-47 type magazines
Twist: 1:14” RH
Rifle Grooves: 6
Accessories: One Lancer L5-AWM Magazine, Lubricant, Owner's Manual,
MSRP: $1,949.95

Looking for more #SundayGunday? We've got you covered.

#SundayGunday: Savage Arms MSR 15 Recon
#SundayGunday: Smith & Wesson SW22 Victory
• #SundayGunday: Big Horn Armory Model 89
• #SundayGunday: Stoeger P3000
• #SundayGunday: Ruger Mini-14
• #SundayGunday: Marlin 1895 GSBL Lever-Action Rifle
• #SundayGunday: Browning A5 Sweet Sixteen
• #SundayGunday: Smith & Wesson Model 69
• #SundayGunday: Savage Arms A22 Magnum
• #SundayGunday: Winchester SX4
• #SundayGunday: Benelli Ethos 28-Gauge
• #SundayGunday: Kimber Model 84M Hunter

Latest

First Breach 223
First Breach 223

New for 2026: First Breach Ammo

Hagerstown, Maryland’s First Breach is a new company, based on a father/son team who are passionate about quality ammunition.

Top 10 Bowhunting Items of SHOT 2026

Bowhunting is a gear-intensive endeavor. Make sure you have the very best.

MDT Expands Timbr Core Line with Savage 110 Model

MDT has announced its Timbr Core Walnut Stock for the RH Savage 110 Short Action, expanding the Timbr Core lineup and bringing classic walnut craftsmanship to a modern, precision-focused rifle stock.

Knight & Hale Expands Run N' Gun Vest Line with New Models

Knight & Hale Game Calls has expanded its Run N' Gun turkey vest line. Designed for hunters who demand speed, stealth and efficiency in the field, the new lineup promises lightweight comfort, storage and versatility.

#SundayGunday: Taurus 650

On this week's #SundayGunday, we’re taking a deep dive into a compact wheelgun that’s built to balance power, concealability and rugged reliability. This is the stainless‑steel Taurus 650—Taurus’s reintroduced small‑frame, five‑shot revolver chambered in .357 Magnum. Learn more about it in this exclusive video.

52 Bears Harvested in Florida Season

There were 52 bears harvested during Florida’s first bear season since 2015.

Interests



Get the best of American Hunter delivered to your inbox.