Dan, I had the tru peep and the edges aren't thick enough, I really like the shurz-a-peep, just the three strands instead of two I dislike because sometimes the light reflects on the strand that's in your line of view. So I'm going to make one with two grooves and I might commercialize and conquer de world .....

I shot a 210 tonight with the metapeep and after removing my cap I shot a 230, which is not good when you're used to shoot above 270 !!!
I just saw a blue haze around my pinguard...........

F.