CMMG DISSENT 9mm 16.1in Upper Receiver 1-10 Twist 1/2 X 28 TPI 25.5in Midnight Bronze

CMMG DISSENT 9mm 16.1in Upper Receiver 1-10 Twist 1/2 X 28 TPI 25.5in Midnight Bronze. Combining our patent-pending Compact Action and Radial Delayed Blowback with fixed ejector this DISSENT upper group contains the entire action and recoil system into the upper receiver. The result is an incredibly soft shooting 9mm PCC compatible with a wide range of ammo loadings that also eliminates the need for a traditional AR15 buffer tube assembly. The 9mm DISSENT upper is compatible with mil-spec style AR15 lowers when used with our AR Conversion Mags as well as our MkGs and Mk17 lower receivers. A forward non-reciprocating side charger allows you to quickly manipulate the bolt while aiming downrange. Radial Delayed Blowback DISSENTS feature a reversible side charger allowing you to quickly swap the existing charging handle from left to right or vice versa. All 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 16.1in Upper Receiver: Manufacturer: CMMG Caliber: 9mm Luger Overall Length: 25.5 in Barrel Length: 16.1 in Barrel Profile: Medium Taper Barrel Twist Rate: 1-10 Firearms Threads Per Inch: 1/2x28 Handguard Type: M-LOK ATLAS S-ONE Muzzle Device: CMMG Zeroed Finish: Cerakote Fabric/Material: Aluminum Handguard Length: 15 in Handguard Style: M-LOK w/ Top Picatinny Rail System Gun Rail: Picatinny Gun Type: Rifle Gun Make: CMMG Gun Model: CMMG Dissent MK4 Magazine Included: No Package Contents: CMMG DISSENT 9mm 16.1in Upper Receiver What firearm models does the manufacturer say CMMG DISSENT 9mm 16.1in Upper Receiver is compatible with? The manufacturer says that CMMG DISSENT 9mm 16.1in Upper Receiver is compatible with CMMG Dissent MK4CMMG 99B9A0B-MB: DISSENT 9mm 16.1in Upper Receiver 1-10 Twist 1/2 X 28 TPI 25.5in Midnight Bronze