... pinLOW VELOCITY DRIVE PIN TOOL:1):SDT-A301 tool(similar with DX350), fit DN,.300head pins and .27strip loads,2 ... high velocity single loads,2):106 tool fit 6mm head pins,eye pins and 6.3x16 loadspower load specially ... red,black colour2):.25(6.3x10,6.3x12)single or with disc, green,yellow,red colour3):.22(5.6x15, ... low velocity)single,brown,green,yellow,red colour 300 head drive pin with magazine strip