Home Forums Reloading Big Game Rifles Lapua Naturalis Bullets - Loads and Performance on Game

I load by OCW method. OBT is often thought to explain why OCW works so well, but that may or may not be the case.

Concerning your sized brass precision issues, it is lamentably common for full-length sizer dies to pull case necks off center or off axis, creating concentricity or runout troubles.