Originally Posted by Colorado4Wheel
I just want people to understand that you don't actually bend the case inward.
Very true, why I always tell noobs to pull a bullet & see how it looks. You can also over crimp w/ a roll crimp, but it's harder to do.
"Given adequate penetration, a larger diameter bullet will have an edge in wounding effectiveness. It will damage a blood vessel the smaller projectile barely misses. The larger permanent cavity may lead to faster blood loss. Although such an edge clearly exists, its significance cannot be quantified".