CMMG Upper Group Kit Resolute Mk4 5.56mm 16.1"

Regular Price: $899.95
Our Price: $849.00
UPC: 810097503823
Out of stock
as of 11/27/2022 1:52PM CST

Store Inventory
Available OnlineOut of stock
Fountain Valley, CAOut of stock
The Colony, TXOut of stock
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The CMMG Resolute Mk4 upper receiver group is chambered in 5.56 NATO and is ready to pair with an AR-15 lower receiver. The Resolute Mk4 features a billet 6061 T6 aluminum upper receiver, 16.1" 4140 CM medium contour barrel, 1:7" twist, 1/2x28 threaded muzzle, CMMG EML15 M-LOK handguard, CMMG ambi charging handle and complete bolt carrier group.

Caliber 5.56x45mm
Operation Direct Impingement, Mid-Length
Barrel Length 16.1"
Barrel 4140CM SBN, Med. Contour
Twist 1:7
Muzzle 1/2x28, CMMG Zeroed Brake
Gas Block 0.750 Non-Adjustable
Upper Receiver Billet 6061 T6 Aluminum
Handguard CMMG EML15 M-LOK
Charging Handle CMMG Zeroed Ambi
Weight 4.3 lbs
Length 25"
Color Black

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