Ryuu: Ron - Vol. 33 Ch. 4 - Signpost Overhead
- Thread starter MangaDex
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Dex-chan lover
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Honestly Im impressed hes using hearing protection, made me stop and think when was hearing protection first used in history, I can understand for bigger booms but a pistol?
Dex-chan lover
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Yeah that is an interesting detail. Apparently earplugs during ww2 were made out of rubber, but soldiers didn't use them. Apparently people did know plugging the ears prevents hearing loss but they just didn't do that.
I suppose Ryu is using rubber earplugs because he is only training and in a confined space, I assume he wouldn't use them if he was shooting outdoors.
