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Upper Group for MkGs chambered in .40 S&W. This Resolute MkGs Upper Group is designed to extract the full, hard-hitting performance of .40 S&W in a package that's easy to shoot with style. Available in Cerakote finishes, all CMMG Upper Groups come complete with bolt carrier group and ZEROED accessories including: ZEROED AR15 Polymer Dust Cover, ZEROED AR15 Ambi Charging Handle, ZEROED Muzzle Brake 45ACP. Radial Delayed Blowback Operating System. Originally developed for the .45 ACP MkG platform, CMMG has adapted our Radial Delayed Blowback system across our pistol caliber lineup to create pistols and rifles with a softer recoil impulse and reduced bolt weight compared to traditional straight blowback systems. All CMMG .40 S&W MkGs uppers are only designed for use with MkGs lowers; CMMG cannot guarantee function with other manufacturers lowers. Lifetime Quality Guarantee.
Specifications
- Manufacturer:
- CMMG
- Category:
- upper-receiver
- Platforms:
- AR-15
- Weight:
- 62.4 oz (3.90 lbs)
- Length:
- 25.3"
- MPN:
- 40B9894
- Required Component:
- Yes
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