TexAg09
Active member
I'm upgrading my scope on my Ruger American .308. I currently have a 3-12x40 scope mounted on the gun. I really like the scope height, but not a fan of how the rings mount. The problem is that I can't remember how high my existing rings are, as I would like to replicate this height with my new set up. How can I tell how high my existing rings are? I'm sure there is some way to measure, right? Any help would be greatly appreciated!