UPDATE
OK, so the work that I did was actually worth it:
POA vs POI at different angles worked very well.
Understanding how my ammo works out to 200 yds was well worth the time to learn that.
I didn’t have any problems manipulating my weapon, but I took different gear, due to someone breaking into my car last night and stealing my range backpack (grrr)… Particularly missing was my mag holder. The one I normally used was worn a bit, so the velcro was kinda easy, plus it had an elastic strap to keep it secure when it wasn’t completely full. The one I had to use today was very new, so the velcro was still very ‘grabby’ and there was no elastic. Mags didn’t go flying everywhere, even though that would have been hilarious.
The Primary Arms 1-4x24 worked well except for one small thing: the eye relief wasn’t very nice to me. It was really hard to get to the proper position when I needed to on a couple of the stages. I’m not sure if I need to make adjustments to the scope placement or whether I need to get something that has a nicer eye relief. The durability of the optic wasn’t a problem, and it held zero just fine. I didn’t practice with any pressure or stress. That would have highlighted the eye relief issue, and I could have fixed it earlier than show time.
The ammo I used was steel cased crap ammo. I think it could hold a 2.5" @ 100yds, maybe… MAYBE… It was a good test of my skills. I saw Rob_S has/had a sig line saying something about learning your gun by shooting a lot and using crap ammo to hone the skills, or at least that’s what I got out of it. He wasn’t lying. I can’t imagine if I got some ammo that was worth a damn; I might actually be able to hit something!
The farthest target today was 485 yards. It was a full-sized (IPSC sized) target, but it was not that bad. The average target size was 9" wide x 13" tall. The closest target was 150 yds, and that was standing.

Apparently, when they say ‘other than prone’ you’re still not allowed to lay on your back. I laid down and the RO said I couldn’t do that, and that I had to either sit or stand. I asked for clarification about the wording of the instruction, and got a re-shoot based on the RO telling me ‘other than prone’ really means ‘kneeling or sitting.’ Seeing as downrange was on the downward slope of a hill, I re-used my supine-lay-with-knee-support position. That worked very well.
My DDM4V1 worked without a flaw. It was dirty, dusty, and I haven’t cleaned it in about a month. Before I shot today I pulled a bore snake through, and cleaned the chamber. The last ammo I shot through was lacquer coated steel case, so I was paranoid about getting a case glued/stuck in the chamber.
Seeing as my training focus for the last month was on the technical aspects, I suffered when it came to performing these tasks in a more realistic environment. I trained in a bubble. I’m glad for that training because now I have a bit of a base to up the intensity in my future training sessions.
Thanks for reading!