CMMG Dissent MK4 Upper Group - .300 Blackout, 10.5" Barrel, Black Finish

• Improved ballistics and suppressor-friendly length: The 10.5" CMMG DISSENT MK4 Upper Group in 300BLK takes the popular 6.5 300BLK DISSENT and cranks it up to 11! With its shorter length, it offers improved ballistics and is perfect for your AR pistol build, especially if you want to use a suppressor.
• Patent-pending Compact Action design: Say goodbye to bulk and length with the DISSENT upper group. Unlike traditional AR pistols, this innovative design houses the entire action and recoil assembly in the upper receiver, resulting in a sleeker and more compact build. Plus, the forward non-reciprocating side charger allows for quick bolt operation without losing sight of your target.
• Adjustable gas block for optimal performance: The 300 BLK DISSENT comes with an adjustable gas block, allowing you to fine-tune the gas system to suit your preferred ammo loadings. Whether you're using supersonic or subsonic rounds, you can easily optimize the gas system for maximum performance and reliability.

The CMMG DISSENT MK4 Upper Group 300BLK 10.5 BLK! Are you ready to take your AR pistol build to the next level? We've cranked up the power and enhanced the suppressor-friendly length to bring you this incredible 300BLK upper.

We understand that the world of AR pistols can be uncertain, especially when it comes to pistol stabilizing braces. But fear not, because DISSENT is here to answer all your concerns. Our patent-pending direct impingement Compact Action DISSENT upper groups revolutionize the game by housing the entire action and recoil assembly in the upper receiver. This means less bulk and length compared to traditional AR pistols.

Equipped with a forward non-reciprocating side charger, the DISSENT upper allows for quick bolt operation without losing focus on your target. No more compromising accuracy for speed!

But that's not all. Our DISSENT Upper Group includes a 1913 Picatinny rail end plate, eliminating the need for a lower receiver buffer tube. This sleek design keeps your build streamlined and ready for action.

The adjustable gas block is a game-changer for the versatile 300 BLK cartridge. Whether you prefer supersonic or subsonic ammo loadings, you can fine-tune the gas system to optimize performance. Say goodbye to one-size-fits-all and hello to customized power!

Crafted on the reliable Mk4 platform, this DISSENT upper boasts a 10.5-inch barrel length with a 1:7 twist rate. The MT barrel contour and 4140CM SBN barrel material ensure durability and accuracy shot after shot.

To top it off, we've added the CMMG ZEROED Linear Compensator, reducing muzzle rise and enhancing control. The 5/8 x 24 muzzle thread allows for easy attachment of your favorite muzzle device.

With its gas port located at the pistol position and an adjustable .750 gas block, this DISSENT upper offers exceptional performance and reliability.

Constructed from high-quality 7075 T6 Aluminum, the DISSENT upper receiver guarantees strength and longevity. The CMMG 9.6 Proprietary handguard provides a comfortable and secure grip during intense shooting sessions.

Finished with a sleek Cerakote coating, this DISSENT upper not only performs like a beast but also looks the part.

And let's not forget the DISSENT Side Charger - Left charging handle, offering smooth and efficient operation for both left and right-handed shooters.

Ready to take your AR pistol build to new heights? Look no further than the CMMG DISSENT MK4 Upper Group 300BLK 10.5 BLK. It's time to unleash the power and precision you've always desired. Get yours today and experience the difference firsthand!