I have a Hitachi NT65M2 16 GA nailer, which is a great tool, but doesn't like certain brands of nails. I have been using the Hitachi nails since I got the gun, but couldn't find them in 2 1/2" 16 GA. The Bostich nails jam my gun on every other nail, so I gave the DeWalts a try. They work as well as the Hitachi nails, and cost less. Recommended.