Burris XTR rings came with recent scope purchase, but for Picatinny not Anschutz (11.3mm) dovetail.
Tried cheap adaptors, but poor fit, so bit the bullet and bought the Contessa Picatinny rail.
It is a lovely bit of kit, machined specifically for the Anschutz 54 dovetail, so a perfect fit.
Thanks also to Alan Rhone for really quick delivery and great communications.

Rating: [5 of 5 Stars!]