On Wednesday, 17 April 2013 05:15:38 UTC+1, threeneurons wrote: > 10 layers of acrylic will stop a bullet. At least a 25 auto. > >> >> Not sure about that - 10 layers of polycarbonate, maybe - acrylic is very brittle and a 25ACP should go through 10 layers ok - the individual sheets are extremely thin.
I don't have a .25ACP, but have a .22LR - 25ACP is betwen 85J and 130J depending on load etc., and a .22LR sub-sonic is about 140J, so very comparable... Might give it a go... (not on a real display - I have both 0.5mm polycarbonate and acrylic sheet) Nick -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msg/neonixie-l/-/xVLPUnUO65MJ. For more options, visit https://groups.google.com/groups/opt_out.
