This is a follow up video. There were so many comments and I got a few emails on how bad the velocity was hurting the 45 Super. My buddy noticed the comments and decided to loan me his MK23 to test the theory.

Shooting the 10mm and comparing it to the .45 Super with Factory Underwood Xtreme Penetrator Loading. Alaskan BallisticsI’m just a regular guy who likes guns, hunting, and ballistics.