Barrel Shims fit T/CR22 and Ruger 10/22 Barrels- Our Barrel Shims for the Thompson Center T/CR22 Rifle allow you to mount ANY Ruger 10/22 compatible replacement barrel onto your T/CR22* Just slip the shims onto the barrel shank. Mount the shank into your T/CR22 receiver, and secure the new barrel onto your T/CR22 normally. No special V-Block and no modifications required. The price of the barrel shims is FREE with the purchase of any Ruger 10/22 barrel from EABCO.
How to Mount a Ruger 10/22 Barrel onto a Thompson Center T/CR22