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CMMG Dissent Mk4 Upper, AR-15 Platform, .22 ARC, 16.1" Barrel, Black Finish

MPN: 28B940CHCA  |  UPC: 810148627539
$1083 13

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PRODUCT DESCRIPTION

The CMMG Dissent Mk4 Upper in .22 ARC is a bufferless AR-15 platform upper receiver, engineered for users seeking advanced performance in a compact package. This upper features a 16.1-inch medium taper barrel crafted from durable 4140 chrome-moly steel, treated with a salt bath nitride finish for longevity and corrosion resistance. The compact action direct impingement system, housed within the upper, eliminates the need for a traditional buffer tube, allowing for a streamlined design and compatibility with the included 1913 Picatinny rail end plate.

  • 16.1-inch barrel with 1:7 twist for .22 ARC
  • Compact Action direct impingement system bufferless design
  • CMMG proprietary 15-inch handguard with Cerakote finish

Designed for AR-15 enthusiasts, this upper offers a versatile upgrade path with reliable accuracy and modern accessory compatibility. Pair it with a compatible lower to take full advantage of the high-velocity .22 ARC cartridge in a compact, innovative setup.

    This item is not available to ship to the following state(s):
    Illinois | Massachusetts | Washington
SPECS
Additional No
SKU ACC-CMMG-28B940CHCA
Country of Manufacture No
License Requirement None
Manufacturer CMMG
Mfg. Part Number 28B940CHCA
UPC 810148627539
Caliber/Gauge .22 ARC
Action N/A
Barrel Length 16.1
Barrel Twist No
Barrel Bore Type N/A
Barrel Finish No
Barrel Fluting None
Barrel Profile Mid Weight
Mount Type N/A
Beam Color N/A
Firearm Fit AR-15
Threaded Barrel No
Condition New
Free Shipping No

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