Sorry , I had a bit of a brain fart ! about the recoil lug for the TIKKA as it is not integral to the receiver in the same way as REM , WIN and others . After brief research on receiver construction and the recoil lug being separate from it I know wonder if it is even possible ?
I hope it is as multiple indexed barrels for a TIKKA would be the Cats Ass along with a chassis that would be compatible with the WTO Switch Lug .