Finally.

I cut the new rear sight to match the original but substantially lower. Actually, I couldn't make it low enough as the stock was getting uncomfortable at that point but this is what I ended up with.

For an easy translation: The upper group was fired with the peep elevated but with a 6pm hold on the 3" bull. The Long seated bullets were inaccurate compared to the short seated rounds.(the short matches factory oal)

The lower group was fired with just the irons, but covering the bull entirely.

This was only around 3" high at 50 yds, the same at 100 and it should be on at 130.
Very happy with the accuracy at close range.