SoCalShooter
Member
I have a double mag pouch. So I carry two extra mags. Same type of gun you are using.
Every month, rotate the unloaded one, so that every mag gets a month off once every 4th month. Number your mags so you know which one is next for it's month off. Doing this makes the mag springs last longer.
Spring wear comes from the tension on compressing and uncompressing your springs. I generally shoot each mag a half dozen times then leave them loaded.It is amazing how may people do not believe this to be true. I do something simliar. I test a mag a few times and if it is working then I simply leave it loaded only unloading and taking apart every few months for cleaning depending upon the enviornment (dusty enviornments casue cleaning much more often). For the range I have a spererate box of magazines that I know are less reliable or were previously a carry mag that was replaced with a new one.
If you carry a pistol that functions reliably and you maintain it and the magazine jams are a statistical rarity. Once you work out the probabilty string of you being attacked, needing your weapon, shooting, and then either a jam or needing to reload then we start to get well into lottery sized odds against all of these happening.
Lately I’ve been carrying my Bersa 9mm and a spare 19 round mag loaded with Hirtemberg EMB (expandable armor piercing ammo)
The mag in the Bersa holds 17 rounds of 115 gr. JHP +P Gold Dot.
The spare mag is either in my left pocket jacket or the front left pocket of my jeans, where I leave it with the rubber covered plate exposed (but concealed under my shirt/t-shirt.
It rides nicely next to the Cold Steel folder in the same pocket, and the rubber plate cover is easy to grab.
That gives me 36 rounds. 2 extra mags would be better but that will have to do for now.
FerFAL
If you fire *one* round of .40 S&W and your gun fails to feed the second round because of a bent feed lip or whatever, you'll want a spare magazine. Or if your gun whacks against something hard and the magazine baseplate comes off.If I go through say 15 rounds of .40 S&W and I am still on my feet and fighting I need a rifle and body armor, not a reload. But just about everyone I know that carries, carries one or more spares though. Don't know a single person that ever needed it even when they needed their gun.
I am not worried about being able to diffuse a threat with 10 rounds.
Only if you *shoot* 53 rounds in a situation that didn't justifiably call for 53 rounds to be shot.The one arguement I don't see here:
What is the prosecutor going to convince the jury about how many rounds you were carrying??
I read 53 rounds!! That's not defensive, that's offensive. Expect to hear Rambo stories if you ever have to use your firearm while carrying 53 rounds.
I carry a low-capacity single-stack 9mm (8+1) and 2 spare 8-round magazines. That is 25 rounds. I would hope that if I ever did have to actually use the firearm (God forbid), that I would not have to fire 25 rounds; most of that is reserve. If were expecting I'd actually need to fire 25 rounds to stop a lethal attack, I'd want to be carrying a lot more than that in order to have a reserve. There is no penalty for having unfired ammunition left over; there is a BIG penalty for running out of ammunition before stopping a lethal attack. And there is certainly enough tragic experience in law enforcement circles to show that in a significant percentage of cases, having a reload or two can save a life.Most of the answers here are well founded. One extra mag for a low cap firearms seems reasonable. If you cannot diffuse a threat with less than 18-20 rounds, you may want to evaluate your training and start building confidence in your skills (easy argument for a prosecutor to render you incompetant in court). You CAN function under extreme duress, but you have to train for it.
What you are carrying doesn't determine whether or not an act of self-defense is ruled justifiable. The circumstances under which you are attacked do.After saving your hide, you have to keep your hide out of prison. Making sure you have a very solid reason behind what you carry, that 12 of your peers will deem reasonable is very important.
Again, one of the primary reasons to carry a spare magazine is to allow your gun to function at all if the primary magazine is damaged or jams. A couple of magazines also offset the weight of the firearm on your belt.But to answer the question, I carry one reload if I'm carrying my 5 round revolver. I carry no reloads if I'm carry my XD (10 or 13 rounds) or my PT111 (12 rounds). I am not worried about being able to diffuse a threat with 10 rounds. If I were, I'd be chasing more training classes and building my skills and confidence.
CTDONATH - "Anecdotal upper end:
Knew a guy who went thru 50 rounds in a defensive shooting. He was in an open well-lit parking lot, they were hiding in the dark behind bushes."