CMMG Resolute 57x28mm Complete Upper Group 57B40E4-AB
CMMG

CMMG Resolute 5.7x28mm 16.1in Armor Black Complete Upper Group For AR-15 (57B40E4-AB)

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SKU:
CMMG-57B40E4-AB
UPC:
810097504318
MPN:
57B40E4-AB
  • CMMG Resolute 5.7x28mm 16.1in Armor Black Complete Upper Group For AR-15 (57B40E4-AB)
  • CMMG Resolute 5.7x28mm 16.1in Armor Black Complete Upper Group For AR-15 (57B40E4-AB)
$817.64
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Description

  • Radial Delayed Blowback Operated
  • Billet 6061 T6 Aluminum Upper Receiver
  • Optics Ready Picatinny Rail
  • CMMG EML15 M-LOK Hand Guard
  • CMMG Zeroed Muzzle Brake
  • CMMG Zeroed AR15 Polymer Dust Cover
  • CMMG Zeroed AR15 Ambidextrous Charging Handle
  • Includes Bolt Carrier Group

The CMMG Resolute is ideally suited for plinking, training, and more and this Resolute complete upper makes the perfect addition to any standard lower receiver. The barrel is made from 4140 chrome moly steel which delivers excellent accuracy and is coated with a salt bath nitride finish for long term durability. The threaded muzzle comes with a Zeroed muzzle brake to reduce recoil, making follow up shots even easier. Also, the CMMG EML15 handguard features M-LOK slots at the 3, 6, and 9 o'clock positions and Picatinny rail slots at the front and rear of the top of the handguard. This allows the end user to easily attach sights, bipods, lights, lasers, grips, and more. The Resolute is a truly top-of-the-line platform from a highly respected manufacturer and this complete upper is ready to pair with any standard AR-15 lower receiver or CMMG Mk57 lower receiver.

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Warranty Information

Caliber 5.7x28mm
Twist Rate 1:9"
Barrel Length 16.1 in
Thread Pitch 1/2-28
Muzzle Device CMMG Zeroed Muzzle Brake
Color Armor Black
Fabric/Material 6061-T6 Aluminum
Attachment/Mount Type M-LOK
Gun Rail M-LOK
Gun Type Rifle
Gun Make AR Platform
Gun Model Universal
Overall Length 25.3"
Weight 4.0 lbs
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Additional Information

Activity:
Shooting
Barrel Length:
16.1in
Caliber:
5.7x28mm
Color:
Armor Black
Completion:
Complete
Finish:
Cerakote
Model:
Resolute
Product Type:
AR Uppers
Thread Pitch:
1/2x28
Twist Rate:
1:9
Serialized Item:
F
Bestselling:
F
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