I've recently learned that my rifle (338 RUM) shoots dramatically different from the bench vs. tripod. vs bag due to the fact it recoils differently based on my shooting position and hold. Its a major difference, as in 12" at 200yds between tripod and shooting off my pack.
Realizing this, I've decided to focus my efforts on shooting from field positions such as offhand, sitting, kneeling off a tree limb, prone off a back back etc. on various terrain in various conditions.
The whole point being to get away from shooting groups off a bench and instead focus on taking one shot from random distances in various positions so that I really know my limitations.
My plan is to pack a 10" AR500 Gong up into the mountains and set it up so that I can hike away and take a shot from various distances. I was thinking of making it a bit of a game so that its a 1 miss elimination, meaning game over, pack it up if I miss. The goal wouldn't be to get "lucky" on some long range shots, but to KNOW EXACTLY what is a sure shot given the wind, tough shooting position, slope etc.
I would be practicing off-hand out to the point I wasn't sure of a hit, then going to kneeling or sitting beyond that, then prone over my pack out to farther ranges.
Anyone have any other tips, tricks or strategy that you've used to improve skills and learn your limitations?