The barrel wouldn’t just bend like a cartoon but if they laid curved pipe in the wall it could loop the shot around. There were some retardedly design trench guns from ww1 that would do a 90’ arc over about 3 ft of barrel. I think demolition ranch also just tested some very extreme barrel bends lately. So fact check says possible, just not how it’s written in OPs text
That’s not how guns work
The barrel wouldn’t just bend like a cartoon but if they laid curved pipe in the wall it could loop the shot around. There were some retardedly design trench guns from ww1 that would do a 90’ arc over about 3 ft of barrel. I think demolition ranch also just tested some very extreme barrel bends lately. So fact check says possible, just not how it’s written in OPs text