360 Tactical 30MM to 1" Scope Ring Adapter Reducer Spacer Shim 5/8" Wide Set of 2 New
BROWNELLS SCOPE SHIM KIT | Brownells
Polymer 30mm to 1 inch Scope Ring Reducer, 1" Rifle Scope Ring Adapter – ohhunt
360 Tactical 30mm Heavy Duty Hex Shape Rifle Scope Rings W/1" Inserts High Rise Weaver Style Heavy Duty Ring with 1" Scope Ring Adapter Reducer Spacer Shim 5/8" Wide Set of 2
Hawke Sport Optics Shim Ring Inserts 25 MOA Set | 4.5 Star Rating Free Shipping over $49!
Burris 1 Signature Ring Pos-Align Offset Inserts Installation Kit .005
Signature Rings™ | Burris Optics
Handlebar Shim Kit for Quick-Release Aerobars – Redshift Sports
Advanced Scope Mounting
Polymer 30mm to 1 inch Scope Ring Reducer, 1" Rifle Scope Ring Adapter – ohhunt
Good to know info about shims.... - The Optics Talk Forums