Not started reloading yet as have only just purchased my first 222CF. When purchasing i also bought 20 packs of different ammo to see how they group;
Federal, Norma, Sako, Remington and PPU. As such when i finish shooting these I'll have 100 cases in total of 5 types.
Can i disregard the fact the cases are made by different manufacturers when i start reloading for the first time or should i only be using the same brand cases?