CMMG Resolute MkGs 40S&W 16_1in Rifle 40A987E-AB

CMMG Resolute MkGs 40S&W 16.1in Armor Black Rifle (40A987E-AB)

(No reviews yet) Write a Review

Not all online options are available in the local store, please call 800-486-7497 to check availability

  • CMMG Resolute MkGs 40S&W 16.1in Armor Black Rifle (40A987E-AB)
  • CMMG Resolute MkGs 40S&W 16.1in Armor Black Rifle (40A987E-AB)
  • CMMG Resolute MkGs 40S&W 16.1in Armor Black Rifle (40A987E-AB)

Online price may differ from in-store price


Speak to one of our expertly trained specialists!
1-800-486-7497 ext 117


  • .40 S&W caliber
  • Radial Delayed Blowback operating system
  • 4140CM, SBN barrel material
  • Cmmg RipStock stock / brace
  • 40S&W MkGs Zeroed parts and accessories - Quality comes standard
  • The EML 15 handguard brings style to the next level
  • Uses Glock-pattern magazines

Chambered in .40 S&W the Cmmg Resolute MkGs 40S&W 16.1" Rifle (40A987E) uses Glock-pattern magazines, beloved for being lightweight, easy to find, and affordable. Ballistics don't lie, .40 S&W was designed to combine the best elements of 9mm and .45 ACP, giving you hard-hitting performance in a user-friendly package that's right at home in this pistol caliber carbine. After shooting the .40 S&W RESOLUTE, you will swear they were made for each other on day one.

When full-size rifles are too cumbersome and pistols/SBRs don't deliver the long-range ballistic performance you need, the Cmmg RESOLUTE line of carbine length rifles is the answer. Fitted with the suite of ZEROED parts and accessories as well as our legendary RIPSTOCK, the RESOLUTE is the rifle that's never out of place.

The EML 15 handguard brings style to the next level. M-LOK attachment slots are found where expected at the 3, 6, and 9 o'clock positions as well as on top at 12 o'clock with the omission of a full-length Picatinny section found on Cmmg's previous handguard. This reduces weight while the additional M-LOK section still gives shooters a place to mount those must-have accessories. With a range of choices, just pick the caliber you need for the job and let your rifle do the talking.

40S&W MkGs ZEROED parts and accessories - Quality comes standard. The AR platform is well known for its capability for customization but picking the right parts doesn't have to be a nightmare of homework. Cmmg's ZEROED parts and accessories are made here in the USA with quality and attention to detail that is second to none and each RESOLUTE comes equipped with a slew of ZEROED parts standard, including: ZEROED Pistol Grip, ZEROED 60 degrees /90 degrees Ambi Safety, ZEROED AR15 Ambi Charging Handle, ZEROED AR15 Bolt Catch, ZEROED AR15 Polymer Dust Cover, ZEROED Muzzle Brake 45ACP.

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

View AllClose

Warranty Information

Platform MkGs
Caliber .40 S&W
Operating System Radial Delayed Blowback
Barrel Twist 1:16
Barrel Contour MT
Barrel Material 4140CM, SBN
Muzzle Device Cmmg Zeroed Muzzle Brake
Muzzle Thread .578 X 28
Gas Port Location N/A
Gas Block N/A
Upper Receiver Billet 6061 T6 Aluminum
Lower Receiver MkGs Forged 7075 T6
Hand Guard Cmmg EML15 M-LOK
Finish Cerakote Standard
Charging Handle Cmmg Zeroed Ambi
Pistol Grip Cmmg Zeroed Pistol Grip
Buffer Type Carbine
Receiver Extension Cmmg 6 Position Fastback Extension
Stock / Brace Cmmg RipStock
Trigger Type Mil-Spec Single Stage
Trigger Guard Integrated
Safety Selector Cmmg Zeroed 60/90 degree
Magazine Glock 22rd
Barrel Length, in 16.1"
Length, in 32.8"
Weight, lbs 6.2
View AllClose

Additional Information

Barrel Length:
.40 S&W
Capacity Rd.:
Armor Black
Product Type:
Serialized Item:
View AllClose