Handles well, used 2 Inch and 3 Inch nails. Adjusted the depth by using only the air pressure. Had no misfires except for nailer stopping at about the seven nail feature. On the 3 inch nails the nailer didn't seem to be consistent in the driving depth. Noticed it depends a lot on the amount of recoil you allow.All things considered, its well worth the money compared to other brands. Delivery Time was spot on.

I have used this 21 Degree nail gun for over a year to rebuild my fence and build a work shop. I have 450 feet of fence. This nail gun has operated excellent with only 2 jams total. It is a perfect gun for those who are DIY people. If you are a professional not recommended. gun is heavy for everyday use. Always oil your gun and should be free of jams.

I wanted a pneumatic nailer that would get an outdoor framing job done quickly. After reading the two product reviews by other customers, I decided on this NuMax. It purportedly drives 3½" round head nails.I was using Hitachi 3¼" round heads for 2x4s — and the NuMax couldn't drive the nails all the way into the 2x4s despite my having adjusted the driving depth fully and using the maximum air pressure recommended. No matter what I did, roughly a quarter inch of nail remained above the wood's surface for most of the nails.The NuMax either jammed or the trigger wouldn't repeat after driving only one nail. I decided that it was more dangerous than useful. I returned it after one frustrating afternoon and half a ribbon of nails. . . most of which I had to finish ... MoreI wanted a pneumatic nailer that would get an outdoor framing job done quickly. After reading the two product reviews by other customers, I decided on this NuMax. It purportedly drives 3½" round head nails.I was using Hitachi 3¼" round heads for 2x4s — and the NuMax couldn't drive the nails all the way into the 2x4s despite my having adjusted the driving depth fully and using the maximum air pressure recommended. No matter what I did, roughly a quarter inch of nail remained above the wood's surface for most of the nails.The NuMax either jammed or the trigger wouldn't repeat after driving only one nail. I decided that it was more dangerous than useful. I returned it after one frustrating afternoon and half a ribbon of nails. . . most of which I had to finish driving by hand.And, yes, I had read (and re-read) the instructions fully before and while using the tool.Sometimes there's nothing like an old fashioned 20-ounce carpenter's hammer to get a job done properly and safely.Sorry about that, folks. I really wanted that NuMax to be a tool I could keep.