Looking over my rifle targets and recent adjustments for sights, it occurs to me there are some things I need to fix maybe. First, I appear to have a tendency to get 2 shots close together and throw one wide left. I see the same pattern with 22, 308, 223 in 3 different rifles with scopes and iron sights. It's not every time, but shows enough that I think its something I need to correct, but I don't know how. Any ideas? The other is in rifles with iron sights, I always have to move the impact to the left. On sights with a windage scale like MBUS flip sights it is about one graduation left, which is maybe 1/32" or 1/64". I was told I may be canting the rifle a bit. Any thing else it might be? I shoot left handed if it makes a difference. This is also on 2 different rifles.