... and good quality,very competitive price,soon delivery LOW VELOCITY Gun Nail TOOL:1):SDT-A301 tool(similar with DX350), ... ,.300 head pins and .22 single loads,HIGH VELOCITY Gun Nail TOOL:1): 660 tool fit 6mm or 1 ... 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 ...