The ends of the bolts are going to have to be trimmed about a quarter of an inch on each side. Well, I think. Just can't even get it in all the way. As soon as I got the helmet I just wanted to put it on. It came completed for me. Armor is from same person and build (on m end) is still in progress. Anyway, when I looked at the bottom of the lid I knew I wasn't going to be able to fit my head in. Daughter couldn't get it on her head. I am going to see if trimming the screws tomorrow will help. Just wanted to know if this as normal. Lid looks amazing, just can't get it on my planet head yet. Haha.