AR chambering method while load development

[LRRPF52]

Its just a little tricky trying to shoot round robin OCW with single
Rounds of each charge weight all loaded in a mag

After setting up a target-oriented natural point of aim with my position, I will get my mind clear and focuses, then dry-fire from a well-tuned position until I feel I'm in the zone.

I have all different loads in the mag...no two are the same. You can do 8 round strings as well, and check temp sensitivity at the same time:

1st string OCW round robin (each load # is shot on the same # dot/aiming point on the target)

1 2 3 4 5 6 7 8

2nd String:

8 7 6 5 4 3 2 1

3rd String:

1 2 3 4 5 6 7 8

In the end, every 1 will be on dot #1 on the target, every load 2 on tgt #2, etc. You should see at least one or two nodes in an 8-load ladder.