This video going to cover a fairly common set of helmet that have a very unique shape and influence. The video will cover all 4 version that I know have this shape of shell all the way from the original steel m59 to the very extremely rare less then 1000 made kevlar m89mk2 helmets. The video will cover the conflicts these were used in as well the differences between the models and versions of liners and chinstrap configurations. The video will also explains the differences between the shell types used as well in this family of helmets. Please leave a like and subscribe if you like this sort of thing, and please comment with any additional information of topics for future videos. As always thank you very much for watching.

Thank you,

Devin K.