Probably a stupid question regarding bullets and damage but here goes. It all sounds like a compromise between recoil, bullet mass, exit velocity, and accuracy. A heavier bullet, or a faster one, will result in more damage, all other things being equal. But the downside is greater recoil, less accuracy. Anyway, has anyone ever made bullets with high explosive loaded in the rounds? The idea would be to allow small caliber weapons with short barrels to have more stopping power. If not, why not, besides legal reasons? Inability to reliably keep the HE from exploding while the bullet is still in the barrel (obviously not a good thing)? Just not as effective as it sounds? Other reasons?
Just curious. I'm a complete layperson when it comes to firearms, but this question has been bugging me for years.