I've been shooting a tikka 18" 6.5 PRC for the last 18months.
I've been using 143gr ELD-X over 56.6grs of RL26 - pushing at 2870-2900fps depending on ambient temp. Averaging 1/2 MOA over many shooting sessions up to 700m.
50 thou jump and 120thou jump worked the best in my seating depth test.
You can see my seating tests in this thread- 143eldx on 1st page and 123gr sst on 2nd page.
https://www.nzhuntingandshooting.co....95/#post976066
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