Hi guys, I've had this nice camo helmet in my collection for several years. I picked it up on ebay for about $100. I generally collect WWII headgear but couldn't pass up on this deal. Can you educate me on this type of helmet ? Is it an M16 or an Austrian type helmet. I really don't know the difference. You can see traces of the camo paint, unfortunately there is no liner or chin strap. Thanks, Al.