Milwaukee makes great tools!! The gun feeds flawlessly with 1 1/4" and 1 3/4" nails. Haven't tried other lengths. You will need the longer nails for siding and make sure you hit studs. Turned all the way down it will bury the short nails too deep for siding. 1 3/4" nails work great for the siding. Make sure you buy nails that are top banded and not top and bottom banded.
Great item. Shoots nails very well. Definitely faster than I expected. Might not quite replace a pneumatic nailer, but getting pretty close. It's a little heavy but I would prefer it over pulling out a hose on smallish jobs.
The nailer and battery appear to be well used but still function as they should. The charger was brand new - never used. Overall I believe I made a good purchase.