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ID 1918383 | MPN 57B40E4-AB
CMMG
CMMG Resolute Mk57 5.7x28mm Complete Upper Receiver - 16.1in
$999.95
CMMG Resolute Mk57 5.7x28mm Complete Upper Receiver - 16.1in - Personal defense calibers like 5.7x28mm have become a big thing in the last few years, and if you’re looking for PDW ballistics and the classic style and balance of a carbine then you’re in luck. Combine this RESOLUTE complete upper receiver with either our Mk57 Lower or a standard AR15 lower group and you’ll be ready to hit the range! Available in seven different Cerakote finishes, all CMMG Upper Groups come complete with bolt carrier group and ZEROED ambi charging handle.
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Strikethrough pricing on clearance products represents the last regular price the product was offered at before being classified as clearance (not intended to return to our product portfolio in the foreseeable future). A discounted price will remain on clearance products until the product is sold out or otherwise liquidated.
1918383
Overview
CMMG Resolute Mk57 5.7x28mm Complete Upper Receiver - 16.1in - Personal defense calibers like 5.7x28mm have become a big thing in the last few years, and if you’re looking for PDW ballistics and the classic style and balance of a carbine then you’re in luck. Combine this RESOLUTE complete upper receiver with either our Mk57 Lower or a standard AR15 lower group and you’ll be ready to hit the range! Available in seven different Cerakote finishes, all CMMG Upper Groups come complete with bolt carrier group and ZEROED ambi charging handle.
Features
- Made in the USA
- ZEROED AR15 Polymer Dust Cover
- ZEROED AR15 Ambi Charging Handle
- ZEROED Muzzle Brake
Specifications
| Model Fit | AR-15 |
|---|---|
| Type | A3 Flat-Top |
| Cartridge | 5.7x28mm |
| Color | Armor Black |
| Finish | Cerakote |
| Length | 16.1in |
| Material | Aluminum |
| Part Type | Upper Receiver |
| Threaded | Yes |
| Thread Pitch | 1/2 x 28 |
| Twist | 1:9in |
| Weight | 4lbs |
| Made in the USA | Yes |
|---|
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