How did you pull the projectiles from the factory ammo? Did that in turn destroy the projectile? Anyone have any knowledge about a kinetic bullet puller for big-boy cartridges like the .375CT ?
I pulled with pliers and teh press with no die. Marred them. If I had been careful and used pliers with nylon I might have been able to save them, but I didn't care.
Apperantly the stuff federal makes does, they told me that the powder eats the inside of the case over time. Not sure what exactly but it punched holes in the exact same spot as on the brass above.