Thanks to all that have chimed in with your insight on the sights. I wish I could use a prism sight on the rifle I am thinking of mounting it. But due to the distance from the sight to my eye, the eye relief is too short. So it’s either a red dot (I don’t want batteries, and electronics are prone to failure; some prism sights permit the usage of the reticle event if the electronics go on the fritz). So it’s the SeeAll or nothing and my eye sight has problems with iron sights. Mounting a scope or peep sight have other drawbacks on the rifle.
So my question to Pappy is: Which generation sight did you use the Mk1 or Mk2, and what do you think caused the problem at longer ranges with the 22?