Steel core inside of a "rubber" bullet used by police.

Image from preview.redd.it and submitted by diverareyouok
image showing Steel core inside of a "rubber" bullet used by police.

mmbarr27 on November 8th, 2021 at 14:13 UTC »

So rubber bullets are just musket rounds…..so just bullets

foehammer111 on November 8th, 2021 at 18:39 UTC »

'Don't bother aiming for the legs, Kurt,' Ratz said, his tone conversational. Case glanced across the room and saw the Brazilian standing on the bar, aiming a Smith & Wesson riot gun at the trio. The thing's barrel, made of paper-thin alloy wrapped with a kilometer of glass filament, was wide enough to swallow a fist. The skeletal magazine revealed five fat orange cartridges, subsonic sandbag jellies. `Technically nonlethal,' said Ratz.

Neuromancer, William Gibson, 1984

sob317 on November 8th, 2021 at 21:16 UTC »

Aahh yes, the old rock inside the snowball trick.