I’m new to optics. Just installed a Holosun SCS zone my Walther PDP full size 5 inch. I’ve heard so many opinions on zeroing yardage. 10, 15, 25. I even heard someone say 5 to 7 yards. But you broke it down and explained why 10 is the best choice. Can’t argue with the numbers!

One of the best demo's I have heard. So there I go sight mine in at 10 yards. Sig p229 legion.

Thanks Gabe.

Thanks!! Good information! Keep posting!

thank u. Good advise

Any poi change from a glock 17 to glock 19?