LoboGunLeather
US Veteran
With any semi-auto defensive handgun the absolute gold standard is ammunition that will function (feed, fire, extract, eject) 100% of the time without any doubts or problems. The latest, greatest, super-duper, most popular load of all time is worthless in a defensive situation if it does not function properly in your pistol.
The next challenge is to find ammunition that will consistently shoot to point of aim in your pistol. This is especially important for pistols with fixed sights, typically regulated at the factory to shoot "standard" ammo to a point of aim at a given range. Your pistol may, or may not, provide acceptable accuracy with any given ammo you choose.
We can discuss velocities, terminal ballistics, gelatin tests (with or without fabric interface), or any other stuff you want to talk about. But a hit at center of mass with .45ACP 230 grain ball will always be better than a miss, or marginal impact, when it comes down to putting a stop to the gunfight.
My personal standard is 200 rounds without a malfunction, using all of the magazines dedicated to a particular pistol, before I will carry any ammo for defensive purposes.
YMMV
The next challenge is to find ammunition that will consistently shoot to point of aim in your pistol. This is especially important for pistols with fixed sights, typically regulated at the factory to shoot "standard" ammo to a point of aim at a given range. Your pistol may, or may not, provide acceptable accuracy with any given ammo you choose.
We can discuss velocities, terminal ballistics, gelatin tests (with or without fabric interface), or any other stuff you want to talk about. But a hit at center of mass with .45ACP 230 grain ball will always be better than a miss, or marginal impact, when it comes down to putting a stop to the gunfight.
My personal standard is 200 rounds without a malfunction, using all of the magazines dedicated to a particular pistol, before I will carry any ammo for defensive purposes.
YMMV