Bare unit only, no battery or charger. To be clear; as I have been asked in the past. This is battery operated and has a built in compressor. You need to adjust the air pressure with a dial on the back and nail depth with a dial on the front.
I have set this up to fire 25mm nails into a railway sleeper. That is just what I use to test. You will need to tweak the dials slightly for different materials and nail lengths. I have found these perform better at the lowest air pressure that get the nails home despite the male inbuilt desire to turn the setting up to max. These really are great nailers.Just an update on this. I loaned one of these (not this one) to someone who said it did not work. The short story is, it worked fine. The guy was using an aftermarket battery that did not have the power to run it. The item "Ryobi 18 gauge nailer R18N18G" is in sale since Saturday, December 11, 2021. This item is in the category "Home, Furniture & DIY\DIY Tools & Workshop Equipment\Power Tools\Nail & Staple Guns". The seller is "gc198112345" and is located in Edinburgh. This item can be shipped to United Kingdom.