16 February 2021 SYSTEMA M4 URGI PTW MAX COMPONENTI ESTERNI Systema Challenghe KIT PTW MAX Ambidextrous 2012 Zparts MK16 13.5 handguard rail G&P Aimpoint Comp4s G&P DBAL A2 aptial sight Night Evolution M300W flashlight Night Evolution remote switch PTS MBUS sight PTS MOE stock COMPONENTI INTERNI Systema MAX 2012 mechanical. Orga Flat-hop