bladeracer wrote:Exactly.
When you're developing ammo and trying to tighten the groups, it's easier to make judgements with 2MoA groups than 5MoA groups.
Shooter error is in addition to group spread.
I might be able to hold 5MoA offhand, but if my ammo only shoots 5MoA scoped off the bench then I have 10MoA potential. Get the ammo down to 2MoA and I should be able to keep them under 7MoA.
I've plugged a few roos at 200m across irons using my trusty ching sling from kneeling - at that distance (at that sized target), my optimised 2moa load becomes pretty darned important!