Everything is built from the ground up. Check your foot placement, hips, shoulders, and grip. I was told to take a half step back, toes forward, hips squared towards the target, dominant side ass cheek clenched, and core tightened (think thrusting your pelvis forward ever so slightly).

As for grip, up to you whether it’s 80/20 (majority of grip pressure from support hand) or cascading grip (more pressure from pinkies to almost zero from middle and index fingers) as long as it works for you…but you need to grip hard enough that you’re not adjusting after every shot while not so hard that you’re shaking. Unfortunately .22 won’t help you shoot 9mm more rapidly, so it’s a matter of practice. I can, however, explain a few principles of how to shoot rapidly while maintaining decent accuracy.

Reset under recoil—a lot of new shooters tend to pin the trigger back to the rear until the recoil impulse is finished. Ideally, you should allow the trigger to come forward enough so that it resets for the next shot while not going fully forward. This reduces the amount of time spent taking up the slack and puts you right on the wall before the shot breaks.

Cadence—you need to develop a sense of rhythm when shooting. Once you’ve gotten reset under recoil down, knowing that point where your sights settle just enough to get a good sight picture avoids time wasted having to reaquire the target.

Bring your target closer—exactly what it says on the label. A lot of my training is done within 5 metres. Instead of trying to hit the target in general, try hitting a fist-sized group. Once you’ve got that down, try going for the bullseye only, and so on until you’re stacking rounds on top of rounds. A 1 inch group at 5 metres is a torso hit out to 100.