Hi Switchback_arms, I am so glad you found an event close enough to you. We are trying to expand the pistol program but we are all volunteers so it takes time.
So your questions. Can you shoot all three firearms at the one day pistol shoot? Short answer is you paid your money so if you want to, sure. We wont stop you. But.......
I usually answer questions like this in this way. First think about what are you wanting to get out of this class? If the answer to that question is "Appleseed has the coolest patches of any group and I want one" then I would recommend you bring the 22/45 with the Holosun. Of the three pistols you said I would think this is going to be the easiest to handle and the most accurite. If you are hunting a patch that firearm should make it easy. Once you make score feel free to switch over to the Glock for some center fire practice.
Now if you are wanting to learn to control the recoil of a center fire pistol and be able to fire it quickly and accurately then start the day with the Glock. It will take you some time to get use to firing fast and accurate. Once you do then the PQT tests will prove that you can do it. Assuming you make score, and it will be harder with the 9MM, then change over to the 22 to save some money on ammo.
Basically what I am saying is that with a 1 day class unless you are already very proficient with all 3 firearms before the shoot it is not likely that there is enough time to get proficient with all three at the one day event.
As to how to practice.
First would recommend reading the how to prepare for the event.
https://appleseedinfo.org/pdf/How%20to%20Prepare%20-%20Appleseed%20Pistol%20Clinic.pdfThen you can download a practice pack of targets from our forum here.
https://appleseedinfo.org/smf/index.php?action=dlattach;attach=173179These are not exact to our PQT test as some of the times have change but they are very good practice.
Hope this helps and enjoy your event.
Sent on behalf of ScubaSteve
Project Appleseed Charter Pistol Instructor (who's not had a chance to set up an ArfCom account
)