Weaver Four Hole Skeleton Weight

[Wiley2019]

Trying to math out weight changes on some rifles and was curious if anyone knew the weight for Weaver four hole skeleton pic mount rings. I know I’ll save weight removing them and the rail to replace with something like a Talley, I’m just trying to figure how much before I decide if I want to take the scope off and start swapping things around. The rings I have are 30mm weaver skeleton and I’d assume at least a medium height because they’re holding a 50mm scope.

Thanks for any insight