For operators and responsible civilians looking for a compact, hard-hitting PDW platform, balance between portability and controllability is critical. The right package must pair lightweight construction with engineering that smooths recoil and supports a wide range of 9mm loads for mission flexibility.

CMMG DISSENT MKGS blends those priorities into a ready-to-run platform built around a 9mm Luger package. The DISSENT MKGS ships in a 33+1 configuration with a 6.50″ barrel profile, tungsten gray receiver finish, a Picatinny brace adapter and a 5.50″ M-LOK handguard. It features a left side charging handle and a zeroed linear compensator, plus the TriggerTech AR-D two-stage trigger designed specifically for this platform.

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Design and construction

The DISSENT MKGS uses 7075 T6 aluminum receivers for a rugged but lightweight chassis. Its 9mm radial delayed blowback compact action was engineered to handle a wide spectrum of 9mm ammo — from supersonic to subsonic — by employing a fixed ejector in the upper receiver and a lighter BCG for reduced felt recoil and consistent function across loads. The 1913 Picatinny rail end cap provides straightforward attachment points for braces, slings, or stocks of your choosing.

Controls and ergonomics

Ergonomically, the forward non-reciprocating side charger allows rapid manipulation while keeping the sight picture intact, and the left-side charging handle benefits right- and left-handed operators. Glock magazine compatibility makes sourcing mags simple and cost-effective for training and duty use. The TriggerTech AR-D two-stage trigger is tuned to a roughly 4 lb break for a positive, repeatable pull optimized for this upper; CMMG advises using the matched trigger for best performance.

At $1,770.99 the DISSENT MKGS positions itself as a premium compact 9mm PDW option in the Semi Auto category — built for users who demand purpose-built features rather than entry-level compromises. View product details and pricing.

Best uses and final assessment

For close-quarters, vehicle roles, and compact carry where 9mm logistics are preferred, the DISSENT MKGS provides a lightweight, rugged option with advanced mechanical features like the zeroed linear comp and radial delayed blowback action. Its parts compatibility and purpose-built trigger make it a strong choice for users who want a finished, match-capable 9mm upper. Check current availability and purchase options on the product page.

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