Exactly the right size and went together easily. Liked the setup video.  Problem was that one of the key bolts to connect the closure piston was missing and now have to wait 5-7 days to get this unique piece.  The package came with 2 bolts in the bag and 1 laying in the box and one missing.  Most self assembly products always come with one extra of unique parts.  So I can't use the box for another week.  Boo