CMMG has taken portability to a whole new level with the DISSENT a line of buffer-less AR15 pistols that utilize the companys patent-pending Compact Action. With each model sporting a 6.5-inch free-floated barrel and complemented with a 5.5-inch M-LOK Handguard, making the DISSENT the shortest, most stowable Personal Defense Weapon that CMMG has built.