10/13/2026
Flashguards love to get a lot of hate as useless modern safety contrivances that actually make things worse, or that if you just don't over prime the pan then you wouldn't need one...
Well unfortunately they are not modern devices and they are poorly named because they have nothing to do with the flash.
Extensive testing comparing a musket firing a live round, a blank, and flash only with normal and (grossly) over primed pan, with and without a flashguard, showed that they do not in any way protect anything from the powder burning in the flash.
What they do is deflect the gasses and particulate coming out of the touchhole up and down rather than into the face of the person next to you. One of our testers took one for the team (accidentally) and received the full force of that jet which embedded fouling/unburnt powder into his skin and made it bleed.
What they can't do is direct particulate back at your face...
I'll be doing a video on this very soon to go over the findings from the testing!