Probe for filling air reservoir Fits all Kral Arms rifles except Ekinoks and Knight models. Fits Evanix Renegade carbine (NOT the long gun), Rainstorm, GTK290, and Blizzard long guns, Speed rifle, Tactical Sniper rifle and carbine, Max-ML, Rex, Rex P, and Max bullpup Fits Winchester Model 70 models Fits Hatsan Blitz, Gladius, AT-44, Hercules, and BT-65 models Fits Air Venturi Halestorm and Hammerli Pneuma Fits FX Streamline, Dreamline and Wildcat models Does NOT fit Evanix Renegade long gun or any other gun except for those listed above