Out of stock
SKU: CMMG30A0E33-CG
UPC: 810097508057
MPN: 30A0E33-CG
The CMMG Dissent Mk4 300 Blackout 6.5" pistol represents a refined platform for shooters and tactical professionals who demand reliable short-range capability in an NFA-compliant format. Designed around the proven .300 Blackout cartridge, this 30-round pistol excels in close-quarters training, home defense, and specialized operations where subsonic ammunition and suppressor compatibility are operational priorities. The 6.5-inch barrel length balances velocity retention with a compact profile, making it ideal for vehicle operations, breaching scenarios, and confined-space engagement.
CMMG's engineering emphasizes reliability and ergonomic control in a lightweight package that tips the scales at just 1 pound. The 300 Blackout cartridge delivers consistent energy across both supersonic and subsonic loads, with the 6.5-inch barrel optimized for the latter—a significant advantage when running sound suppressors in tactical applications. The 30-round capacity provides extended engagement capability without frequent reloads, while the modular AR-pistol design allows for straightforward maintenance and parts compatibility with the broader CMMG ecosystem. The barrel's thread pitch accommodates standard suppressor mounts, enabling silent fire discipline without sacrificing reliability.
Law enforcement tactical teams, military personnel, and civilian operators conducting specialized training will find the CMMG Dissent Mk4 300 Blackout an effective tool for precision work in low-light and noise-sensitive environments. The pistol integrates seamlessly with AR-platform accessories, allowing users to customize optic mounting, handguard configurations, and grip solutions to suit specific mission requirements. Proper NFA registration and local compliance are mandatory before purchase and use; buyers should verify all applicable federal, state, and local firearms regulations. This firearm demands responsible ownership and adherence to all safety protocols during storage, handling, and operation.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
