Taylor Pneumatic Tools 2X straight rivet gun. Perfect for use in confined spaces and very handy when combined with 90 rivet gun head. Delivers 2600 blows per minute with a rivet capacity of 1/8". Comes with retention spring and Taylor's great lifetime manufacturer's warranty. With a .401 shank diameter bore & stroke 1/2" X 2-1/4".We ship APO,FPO, International and combine shipping.