The CMMG Resolute MK4 Upper is a high-quality upper receiver designed for use with AR-15 rifles. It features a 16-inch barrel made from high-grade steel that has been treated with a durable black nitride finish. The upper also includes a MLOK handguard that provides a secure and comfortable grip. The upper is chambered in .300 AAC Blackout, making it compatible with a wide range of ammunition types. Overall, the CMMG Resolute MK4 Upper is a reliable and versatile choice for anyone looking to upgrade their AR-15 rifle.
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The CMMG Resolute MK4 Upper is a high-quality upper receiver designed for use with AR-15 rifles. It features a 16-inch barrel made from high-grade steel that has been treated with a durable black nitride finish. The upper also includes a MLOK handguard that provides a secure and comfortable grip. The upper is chambered in .300 AAC Blackout, making it compatible with a wide range of ammunition types. Overall, the CMMG Resolute MK4 Upper is a reliable and versatile choice for anyone looking to upgrade their AR-15 rifle.
CMMG Resolute MK4 Upper Specifications
Brand: CMMG
Model: Resolute MK4
Category: Uppers
Caliber: 300 Blackout
Firearm Type: AR Platform
Firearm Fit: AR-Platform
Gun Platform: AR-Style
Handguards: M-LOK Free-Float
Thread Pattern: 5 / 8"-24 tpi
Barrel Length: 16.10"
Receiver Finish: Armor Black
Handguard Finish: Armor Black
More Information
Barrel Length
16.1
Caliber
.300 AAC Blackout
Condition
New in Box
Finish Per Color
Black
Manufacturer
CMMG
Manufacturer Part Number
30B12BBAB
Model
Resolute MK4 Upper
Type
Uppers
UPC
810097502420
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
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