Think you have avoided a nasty problem:
Quoted from the International Machine Gun Shooters Rules & Etiquette Handbook.
Section 14, para. 68.
" At no time, and under no circumstances will a shooter, wearing cammo pants,and firing a leaky Browning Model 1917 Machine Gun, engage in the uses of make-up of any type. Make-up has been known to cause catastrophic firearm failure,
and cause irreparable damage to the shooter`s reputation."
Make-up be damned how about some eye protection, that old pig breech bursts and those ear muffs won`t help much.
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