At 160 yards I can shoot 4" groups with a peep sight. This target I use is very conductive to long range shooting. I take a 17"black archery target and put a duct tape (yellow) cross across the middle on top of the large target I put a 6" blaze orange cirlce I put the front sight just under the orange circle and also line up the yelow cross. I try to hit the yellow cross. When I get my load/sights where I want them then I switch to full size elk cutouts and you will be amazed how far you can kill an Elk on these cutouts
Redclub