... tool(similar with DX450),fit NK pins and .27 strip loads.3):D60 tool fit DN,.300head pins and ... loads,1):.27(6.8x11) single or with strip,green,yellow,red,black colour2):.25(6.3x10,6.3x12) ... single or with disc, green,yellow,red colour3):.22(5.6x15, high velocity)single, ... green,yellow,red,purple colour4):.22(5.6x16,low velocity)single,brown,green,yellow,red colour