CMMG 10A570FAB : The Mk10 BANSHEE is built to extract the full ballistic performance expected of the 10mm cartridge. Glock-pattern magazines have come to be known for their reliability and affordability, and if you already have your own collection of 10mm Glock-pattern magazines going then they will be right at home with the Mk10. Features 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; ZEROED parts including: pistol grip, drop-in trigger, linear compensator, 60/90 degree ambi safety, AR15- ambi charging handle, bolt catch and polymer dust cover. Includes Glock 30rd magazine.