I gave up on finding used rings but I did find a deal on this site with free shipping
Webyshops.com
Thanks. Happy shooting
Item
Brief Description
Options
Qty
Rate
Amount
RUG-90283 RUGER 5K 1 in High Stainless Steel Scope Ring (90283) 1 $27.90 $27.90
RUG-90284 RUGER 6K 1 in Extra High Stainless Steel Scope Ring (90284) 1 $28.90 $28.90
Tax $0.00
Total $56.80