Purchased to help build a post shed by driving 6" 80D ring shank nails. Worked great! What I liked best was that I can hammer it with both hands, which I can't do with a hammer. The only reason I didn't give a full five stars is the leather strap. It's too small even for small hands and after about half an hour of use I took it off. then I installed an air line lubricator like this = air + line + lubricator) and set the minimum amount of oil and everything worked great. Revain really should add this to the list of recommended accessories.