jaybez101099
I am not sure you can get a Leupold style base for Encore-Omega-Triumph... because of the distance between mounts that TC uses I think you have to go with a Weaver style rail mount. The rail allows you to put the rings in different locations.
I have the rail system on my Omega and Triumph
This is probably the strongest base available - but you can find it less expensive in other online locations...
https://secure.tcarms.com/store/inde...3/prevstart/0/
Again not sure of the Leupold information...