CMMG RESOLUTE MK4 Upper Group 6mm ARC 16.1 Black Cerakote
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Specifications
Material Barrel: 416SS SBN; Upper receiver: billet 6061 T6 aluminum
Weight 4.3 pounds
Description
Product Overview
The CMMG RESOLUTE MK4 Upper Group is a 6mm ARC AR15-pattern upper receiver built around a 16.1-inch barrel for precise, high-performance direct-impingement shooting. This Mk4 configuration pairs with standard AR15 lowers and comes packaged as a complete upper group with included ZEROED accessories, so the assembly is ready to take to the range.
Key Features
- 16.1-inch 6mm ARC barrel with 1:7.5 twist for stable, consistent bullet stabilization
- Rifle-length direct-impingement gas system with a 0.750 non-adjustable gas block
- Billet 6061 T6 aluminum upper receiver mated to a CMMG EML15 M-LOK hand guard
- 416SS SBN barrel for durability and reliable long-term performance
- CMMG ZEROED muzzle brake and ZEROED charging/dust-cover accessories included
- Muzzle threads: 5/8 x 24 for common brake and suppressor mounting options
Built for the 6mm ARC platform and designed to work with standard AR15 lowers, this RESOLUTE MK4 upper group brings a complete, zeroed accessory package in a ready-to-build format.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
5.0 | 1 Reviews
- SKU:
- 60B1091AB
- UPC:
- 810097504660
- BUDS ID:
- 712023985
Customer Reviews
5.0 out of 5
1 total reviews
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
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| Weight (lbs) | 4.3 | 4.3 | 3.1 | 5.8 | 3.2 |
| Material | Barrel: 416SS SBN; Upper receiver: billet 6061 T6 aluminum | N/A | 416R stainless steel barrel with forged billet aluminum receiver | Billet 7075-T6 aluminum upper receiver with a 416SS SBN barrel | Billet 6061-T6 aluminum upper receiver; 4140CM SBN barrel; M-LOK hand guard |
| Barrel Length (in.) | N/A | 16.1 | N/A | N/A | N/A |
| Caliber / Gauge | N/A | 6.5 Grendel | N/A | N/A | N/A |
| Finish | N/A | Cerakote | N/A | N/A | N/A |
| Overall Length (in.) | N/A | 25.0 | N/A | N/A | N/A |
| Actions | Current Item |



