Comes with bipod, carry case, 2 magazines, moderator and complete seal kit and grease.
It uses the quick release fitting to fill the air chamber, I do have a spare one of these if needed I can include.
I also have a spare hawke scope I think it’s 3x9x50 which I am happy to sell at additional cost however I don’t have a spare set of picatinny rail mounts as I am using these on another gun.