338-378 IMR8133 and H1000 updates: 270 grain ELD-X bullets Fed 215 primer
H1000 105 grains 3003fps, 2982fps, 3044fps sub moa and if the shooter could shoot I think this may be a "cloverleaf" load. 2 out of 3 touching at 100yds. No signs of pressure CAOL 3.826 to 3.833
IMR8133...