1):660 Powder Actuated Tool absolute professional, 2):good quality and very competitive prices, 3):soon ... DX350), fit DN,.300head pins and .27strip loads,2):450 tool(similar with DX450),fit NK pins and ... DN,.300head pins and .25 Disc loads,4):307 Powder Actuated Tool fit DN,.300 head pins and .22 ... eye pins and 6.3x16 loadspower load specially fit powder actuated tool,we have every size and very colour ...