Following the introduction of the mkg many asked for a similar 9mm ar pistol that used the ubiquitous double stack 9mm glock-pattern magazines.Equipped with essential ar features like last round bolt hold open; the quick deploying ripbrace; eml handguards; full length m-lok slots on both sides and the bottom of the handguard as well as m-lok between the top picatinny rail sections.Caliber: 9mm LugerBarrel Length: 5"Capacity: 33+1Safety: CMMG Zeroed 60/90 DegreeGrips: CMMG ZeroedSights: NoneWeight: 4.90 lbsStock Material: PolymerOal: 20.80"Stock Finish: BlackBarrel Length Range: 5" to 5.99"Weight Range: 4 lbs to 4.99 lbs