Glock 43, 10 yards rested, 100 grain hardcast, loaded on the light side with 4.5 grains of Bullseye. Probably about 1100 fps. It's not a target pistol. But it seems to hit close enough to where you point it.
Your ballistics are almost identical to the Hornady Critical Defense Lite. That is a 100gr Flex Tip at 1125 fps.
Yeah. I was considering the 43 to be a .380 +P+ when I bought it. I've found that it works very well at that power level.
For a small pistol that's not bad. A real step up from 380 power level, but still pleasant to shoot.
I'm sure the pistol is capable of better. My eyes aren't particularly good these days. I can see the sights well enough. But the circle on the target is fairly blurry when my focus is on the front sight.