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CMMG DISSENT Upper Receiver 9mm 10.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Coyote Tan

CMMG DISSENT Upper Receiver 9mm 10.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Coyote Tan

CMMG · Upper Receiver

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Best price

$1,199.00at OpticsPlanet

Out of stock Sale checked Oct 23, 2026

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Where to buy

StorePriceAvailabilityBuyAdd to build
OpticsPlanet $1,199.00Salechecked Oct 23, 2026 Out of stock Buy at OpticsPlanet

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Price history

Dashed line = out of stock. Tracking since Oct 13, 2026.

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Since Oct 13, 2026.

About this part

The CMMG DISSENT Upper Receiver 9mm 10.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Coyote Tan is a 10.5" 9mm upper receiver from CMMG. One store lists it, OpticsPlanet at $1,199.00.

Fits and works with

Caliber
9mm · Shop matching ammo
Bolt
9mm · Bolt carrier groups
Muzzle thread
1/2x28 · Muzzle devices
Barrel length
10.5" · Handguards

Specifications

Manufacturer
CMMG
Color
Coyote Tan
Platform
AR-9
Caliber
9mm

From the manufacturer

CMMG DISSENT Upper Receiver 9mm 10.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Coyote Tan. Some of you just want to be like Dirty Harry. You want your favorite handgun caliber but you want that nice longer barrel. Well wait no longer The all-new DISSENT 9mm Upper is available in with a 10.5 barrel So go ahead make your day by completing your 9mm DISSENT build in a way that Dirty Harry would be proud. Its no secret that pistol stabilizing braces have been a target for scrutiny over the years and those that enjoy building their own AR pistols have wondered what will come out of all the uncertainty. DISSENT is our answer. Utilizing our patent pending Compact Action and Radial Delayed Blowback technology with fixed ejector 9mm DISSENT upper group houses the entire action and recoil assembly in the upper receiver resulting in less bulk and length than traditional AR pistols. The forward non-reciprocating side charger allows for quick bolt operation without coming off target. DISSENT Upper groups include a 1913 Picatinny rail end plate to use in place of the lower receiver buffer tube. Specifications for CMMG DISSENT 9mm 10.5in Upper Receiver: Manufacturer: CMMG Caliber: 9mm Luger Barrel Length: 10.5 in Barrel Twist Rate: 1-10 Firearms Threads Per Inch: 1/2x28 Muzzle Device: Zeroed Linear Compensator Finish: Cerakote Fabric/Material: Aluminum Gun Rail: M-LOK Gun Make: CMMG Magazine Included: No Condition Details: Other Condition: New Condition Quality: Excellent Package Contents: CMMG DISSENT 9mm 10.5in Upper Receiver CMMG 99B80E4-CT: DISSENT Upper Receiver 9mm 10.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Coyote Tan

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$1,199.00 at OpticsPlanet
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