Berger Reloading Data for 338's
Berger has reloading data available for free download on their website. I was a bit surprised how conservative the loads are. There is also a good read attached from Brian Litz about oal and how extending it allows for reduced pressure, more velocity and more powder. I was a little surprised to see that myself and most of us here are 7 or 8 grains of powder over their recommended max on 300 grain pills.
Remington model 700 300 RUM LH 26" rem ss/blued receiver lam stock 215 Berger @3070/180 NAB @3300/Leupold 6.5-20x50
Remington model 700 338 RUM LH 26" Bartlein 5C #4 Muscle Brake, blueprinted action, sako extractor, jewell trigger, bell and carlson Alaskan stock/Black cera coat/Sightron SIII 8-32x56 moa reticle, external elevation turret
Savage LH 22-250/Sightron 4-16