CMMG 99A890FSG: Following the introduction of the MkG many asked for a similar 9mm AR pistol that used the ubiquitous double stack 9mm Glock-pattern magazines and the MkGs platform was born. The MkGs features EML 4\" handguards feature M-LOK slots at 3, 6 & 9 o\'clock positions and a full length picatinny top rail for accessories as well as an integrated handstop; Radial Delayed Blowback operating system; full kit of Zeroed parts including: pistol grip, drop-in trigger, 60/90 degree ambi safety, linear compensator 9mm, AR15- ambi charging handle, bolt catch and polymer dust cover. Includes Glock 33rd magazine.