ya know, nothing trumps trigger time and familiarity...
learned that from a fellow campfire member recently...
we all know it and all forget it all the time...
you practice off hand a lot, any supported position suddenly becomes a lot easier...
working at 100 and then moving out to 150 and then master that, out to 200....
go to the range several times a week now, with 50 rounds that I single shoot...5 at a time at a target on an 8.5 x 11 piece of paper ran off from the internet... and keeping them in a booklet, to learn where they are hitting and what I have to do to adjust the POI from my shooting positions..
Amazing how fast one can tighten up your groups in a short time...