This sight is awesome!!!! When I first heard they were coming out with a sight with different pin sizes....I was quite excited. It is everything I thought it would be.
The 20-yard pin is .029"....30 & 40 are .019"....and 50 & 60 are .010".
The .010" pins are great for the longer distances...they don't cover up the target like the larger pins do.
One other feature I like is that all the pins are green. I like green the best because it seems to be brighter than the other choices.