I picked this helmet up on the weekend and thought I would share some images.
I believe this is a Australian m1 helmet they seem to have thicker chin straps and have a darker green to them. also has a heat stamp R GF.
The liner has a cat number 8415-50-753-5792 and has a lighter green to the webbing. the sweet band has a broad arrow stamp on the inside.
The cover has a NSN number 8415-17-110-4835 0n the tag.
The tag inside the cover I don't no how to date or identify maker.
thank you mark, helmet and cover look unused.