I use a Walther UIT Supermatch topped with a 50x scope and feed it RWS R50. I have the trigger set to 1/4 oz and when I do my part the rifle will drop 5 shots in one hole at 50 yards and keyhole at 100.
My T/C Contender with the match grade Bullberry barrel and 24X B&L Elite 3000 using Federal Gold Medal Match is almost equal to the heavy Walther. I win more money with the T/C because the Walther looks accurate just sitting there.