CMMG Dissent Mk57 5.7x28MM 6.5" Armor Black

Spend any time researching PDW (personal defense weapon) calibers and you are bound to come across a mention or two of the 5.7x28mm cartridge. Although small and lightweight, the 5.7 round was originally designed to maximize carrying capacity while still delivering rifle-like ballistic performance in a variety of weapon platforms.

Now the DISSENT® combines the patent-pending Compact Action along with the CMMG® Radial Delayed Blowback™ operating system and Mk57™ platform lower to give shooters something hard to beat. A PDW that accepts FN®* Five-seveN®* pattern pistol magazines for the ultimate degree of cross compatibility.

Available in a variety of Cerakote finishes, every DISSENT comes with a 5.5” M-LOK® handguard and a 1913 picatinny rail at the butt of the gun to attach the pistol brace or stock^ of your choice so each DISSENT can be tailored to suit your style.

TriggerTech AR-D 2-Stage Trigger
TriggerTech’s AR-D trigger was developed in collaboration with CMMG to be fully optimized for use with DISSENT firearms and upper receiver groups. With a 4 lb pull weight, the AR-D trigger showcases a light, repeatable break. CMMG does not guarantee optimal DISSENT functionality with Mil-spec or other aftermarket triggers.

Lifetime Quality Guarantee
We aim to please, that’s why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects