plastic inserts to mount 1 inch scope to 30 mm rings?

[The Kurgan]

Do they exist? Where to find?

 

[yodave]

I got a set from brownells, so yes they exist

ht tp://www.brownells.com/optics-mounting/optic-accessories/scope-ring-reducers/delrin-ring-reducers-prod18588.aspx

 

[The Kurgan]

Never mind, I bent over and bought a nice 30mm scope.