Having been a gun collector, shooter and hunter for nearly 50 years I say we are now in the “golden age of firearms”. The quality and reliability of current firearms in general is just unrivaled in history. So, when it comes to selecting a subcompact pistol for EDC there are a host of good options. Here’s a list of pistols I have or have had in my carry rotation, all of them reliable and accurate enough at SD distance.
Walther PPS M2 LE 9mm - IMHO the most underrated of the bunch. Super accurate and easy to conceal with 3 different mag sizes. Can be had new for around $300.
Glock 43 - Currently one of my favorites with Ameriglo sights and Talon grips. Lots of good aftermarket mags to increase capacity.
Sig P365 - Not one of my favorites but an easy to conceal package with great for class mag capacity. Sig redefined the subcompact class with this uber reliable and highly accurate pistol. Lots of people swear by them.
S&W Shield - I have a Shield in every caliber they offer including 30 Super Carry. I’m also a certified firearms instructor and most of my female first time shooters select one of the 9mm versions for SD. Personally, I’m a big fan of 30SC because of the extra mag capacity it offers. This one is in my current carry rotation. Check out the impressive performance of the Speer, Federal and Remington HTP loads. You’ll be surprised.
S&W J Frame Revolvers - I’ve got the M37, M442, M640 and M60. All good candidates, particularly the lightweight Performance Center versions. I just don’t shoot them very well but you can’t beat the reliability and simplicity. There are some great 38 Special +P loads out there. I prefer the Federal 130 HST. Only draw back is 5 round capacity, so not a good candidate for high threat environments.
Walther PPK - I know, I know it’s just .380 but there are some good loads out there from Hornady, Buffalo Bore and Underwood. I like Hornady Critical Defense. The Walther Fort Smith (latest iterations) have been very reliable. A little on the heavy side and 6+1 capacity so doesn’t get a lot of carry time but it’s a classic nonetheless. And again, not a good choice for high threat environments. Not going to do many tactical reloads with this puppy.
Kimber EVO CDP 9mm - You hardly ever hear this mentioned as a candidate but is one of my favorites. Just feels great in my hand, has a great trigger, uber reliable with anything I feed it, and I shoot it extremely well. Extended mags available. What more do you want?
Sig P938 - As mentioned here, it’s a good option, but is SA with a safety so training is required. I like 1911’s, have a bunch in 9mm, 45ACP and 38 Super. My Wilson Combat Super Sentinel is one of my favorites and gets a lot of carry time when I’m staying local. Doesn’t qualify as a subcompact but it’s slim and easy to conceal either IWB or OWB. The Sig P938 pretty much stays in the safe and will go to one of my grandkids when the time is right.
OK, this is my list. Lots of good options. My advice is go to the range, rent and shoot them, see what you like. If you’re new to CC I’d stay away from the Walther PPK and the Sig P938.