Great working Porter Cable 38305 nailer for construction framing and building. Comes with 2 ~1/2 full boxes of nails and a full rebuild kit.
This is not a finishing nailer and not a roofing nailer, it's for the longer 2"-3.5" nails. This thing can put nails through knots that I couldn't pound in with a hammer.
I finished my backyard shed project and I no longer need it. This nailer does great with big compressors or small low CFM air compressors since this nailer has a larger volume chamber. So it's great even for a DIYer with a small 2+ gallon air compressor.
You can configure the nail hammer depth as well as whether to nail on trigger pull or auto nail when pressing down on head.