For reasons of science, we did a little head-to-head testing of 4 pocket(ish) guns:
Beretta Jetfire, .25 ACP
Keltec P32, 32 ACP
Kahr P380, 380 ACP
Kahr PM9, 9mm
Testing was done on an IDPA target at 7 yards and a popper at 10. We did a table start with all of them, just to see how hard it would be to get a good firing grip yet not having to have the same holsters for each.
The numbers aren't that surprising, but we did learn that familiarity matters. The Kahrs were mine, and I did much better with the P380 than anything else and it's the one I shoot most often. I did OK with the P32, it's similar enough to an LCP, and I did horrible with the 25, serious case of slide bite. Hard to make good hits when the gun is biting back. The PM9 was just a touch slower than the P380 for me.
If your scenario involves 3-5-7-10 yard encounters where you can get a two handed grip and look for the sights, the PM9/P380 were dominant for most shooters. Enough sights and usable triggers to make solid A zone hits.
If your scenario involves 0-3 yard encounters firing wildly one handed just sorta pointing at stuff... holy cow the 25 ACP dominates. On the timer I was 2x as fast with the 25 than anything else. Yes they're 25s, but you can dump 8 of them really, really fast out of that thing. The 32/380 were significantly harder to do one handed, recoil was harder to control. I realize it's just physics, but I had no idea the 25 was that much of a mousegun! The owner of the 25 was happy to win the 0-3 yard mag dump category since that's how he imagines using it "in real life".
Out of frame there is my G34, also ran with that just to see what full size does. Fastest to be sure, but only around 15% faster in this test than the PM9.
Beretta Jetfire, .25 ACP
Keltec P32, 32 ACP
Kahr P380, 380 ACP
Kahr PM9, 9mm
Testing was done on an IDPA target at 7 yards and a popper at 10. We did a table start with all of them, just to see how hard it would be to get a good firing grip yet not having to have the same holsters for each.
The numbers aren't that surprising, but we did learn that familiarity matters. The Kahrs were mine, and I did much better with the P380 than anything else and it's the one I shoot most often. I did OK with the P32, it's similar enough to an LCP, and I did horrible with the 25, serious case of slide bite. Hard to make good hits when the gun is biting back. The PM9 was just a touch slower than the P380 for me.
If your scenario involves 3-5-7-10 yard encounters where you can get a two handed grip and look for the sights, the PM9/P380 were dominant for most shooters. Enough sights and usable triggers to make solid A zone hits.
If your scenario involves 0-3 yard encounters firing wildly one handed just sorta pointing at stuff... holy cow the 25 ACP dominates. On the timer I was 2x as fast with the 25 than anything else. Yes they're 25s, but you can dump 8 of them really, really fast out of that thing. The 32/380 were significantly harder to do one handed, recoil was harder to control. I realize it's just physics, but I had no idea the 25 was that much of a mousegun! The owner of the 25 was happy to win the 0-3 yard mag dump category since that's how he imagines using it "in real life".
Out of frame there is my G34, also ran with that just to see what full size does. Fastest to be sure, but only around 15% faster in this test than the PM9.