This one is fine, on occasion you will come across an FJ with a regular split pin in place of a spanner bolt, probably field repairs after a spanner bolt failed. I like this one. Jim G.
Nice looking M38 , like Jim i agree , it could be a period field repair, which adds a bit of character to it, i like it as well
Welcome to the forum!
I would agree with Jim and Dave's comments.
Wow ! Great Helmet.