CMMG 94B6829AB Dissent 9mm Luger 6.50", Left Side Charging Handle, Armor Black, OEM Zeroed Linear Comp, 4.60" M-LOK Handguard for AR-Platform, Picatinny End Plate

The CMMG 94B6829AB Dissent is a 9mm Luger AR-platform upper receiver with a 6.50" barrel and a 4.60" M-LOK handguard finished in Armor Black. It features CMMG's patent pending Compact Action and Radial Delayed Blowback technology with a fixed ejector housed entirely in the upper receiver to reduce bulk and length. The non-reciprocating forward side charging handle facilitates quick bolt operation. Compatible with Mk4/standard AR15 lowers (using CMMG 9AR mags), MkGs, and Mk17 lower groups. Includes a 1913 Picatinny rail end plate for use in place of the buffer tube on the lower receiver.