Stick with what works.
You’ve all heard of the “Gun of the Week” club, right? That’s the term used to describe an “enthusiast”, the guy (gals are too smart to engage in such nonsense) who carries or competes with a different gun every time he goes out. (Closely related is the “Holster of the Week” club. I’ll post an amusing story about that, soon.)
There is also the “Bullet of the Week” club. Some folks read the gun magazines assiduously, loading up with the latest and greatest “stopper” from the current issue. The next issue (or possibly a competing magazine) tells them about yet another new bullet, and off to their gunstore’s ammo shelves they go!
There are problems with this approach. Aside from the fact that one is unlikely to see any major performance differences between modern designs from major makers, there is a reliability issue. If you’re shooting an autoloader (an affliction which elicits my sincere sympathies), you need to fire a minimum number of rounds – some say as many as 200 – of your chosen ammunition to ensure reliability. That’s a lot of ammunition to buy and shoot every time you change loads!
Even with a revolver, you should shoot a some of that ammo to ensure ignition reliability in your gun, especially if you’ve had action work performed.
The other issue is with the sights on your gun. Fixed sights, as featured on both revolvers and autos, will not shoot all ammunition to the same point of aim, necessitating on-the-fly windage or elevation corrections. Trying to remember whether this week’s ammunition choice shoots up or down, right or left, relative to the sights is hard enough. Imagine trying to do that with someone lobbing rounds into your personal airspace!
If you have fixed sights, you should regulate them to match the load you’ll be using – then use that load, and only that load, for “serious” use in that gun. If for some reason you change the standard load for that gun, have the sights adjusted to shoot to point-of-aim for that load.
That’s why I say “stick with what works.” Pick a decent load that proves itself to be reliable in your gun, have the sights regulated properly, and just use it. Constantly switching between different bullets gains you nothing, and may in fact cost you in a dynamic self-defense incident. Pick one load, practice with it, and use only that bullet in that particular gun.
I go even further – I’ve standardized on one load for all my .38/.357 guns, and I’ve regulated all of them to shoot that load. That way, I don’t have to maintain a huge stock of ammunition to fit a bunch of different guns.
I think this finally does it for the “Self defense, stopping power, and caliber” series. I’m just about “talked out”! I hope that it has given you some insight into the task of selecting a gun/cartridge for your self defense needs.
Stay safe, make sensible choices, and practice. It’s all you can do – but, as it happens, all you can do is enough!
(Remember to click the “Stopping Power” tag to see all the articles in this series!)
-=[ Grant ]=-