bullet lot variance

  1. T

    Bad Hornady ammo 300PRC, 1/2 MOA to 6 MOA based on lot number.

    If anyone has insight it would be appreciated! I'm hoping this is the appropriate forum, reloaders would know more about this than anyone. I bought 1200 rounds of Hornady factory 300PRC 225ELDM with the plan to shoot it over the next couple years and then reload those casings to as long as...
  2. R

    Different BTO (lot to lot) and bullet seating depth

    Newbie to Sniper's Hide here.... But I know you guys give great information. I developed a 308 load using a specific lot of 168gr match bullets - OCW, bullet seating, neck tension, and primers. When I measured a new box the BTO was .026 longer than the lot I used for load development. My...