Looks like fun Mike!! That little aperture you have in your Williams Peep would be TOUGH on me, I much prefer the Larger Williams 1” Target Aperture, I will bring 1 of Mine Down for you to Try, I ended up putting them on all of my Peep setups. They REALLY help with peripheral distraction.

Here is 1 on my Old MK-85, This one i opened for a Hunting Peep, i prefer the little .050 Stock peep Hole for Target Shooting