As an LEO I had a couple occasions when miscreants tried to snatch my gun, and a number of fellow officers had similar experiences. Surviving a gun grab is a religious experience. I learned to put every ounce of my weight behind an elbow strike. Thank God for Level III retention holsters.
This P220-10 is dead nuts accurate and dependable, but all we have around here are black bears that avoid people. But it is final and lethal on wild hogs of all sizes if that's any indication. I have killed a number of hogs in my corral traps with it and they drop like a stone.
Just delivered OC Gel spray to my two granddaughters who are leaving for college today. With instructions to spray the crap out of any assailants then call their Dad and me so we can come finish the S.O.B. off.