Ochams razor - the simplest explanation is preferable to one that is more complex. In other words, we should avoid looking for excessively complex solutions to a problem, and focus on what works given the circumstances.
1 - The brass fired in a different rifle will not size down enough to chamber in your rifle.
2 - Factory new brass will chamber in your rifle.
3 - Solution: Use factory new brass in your rifle.
drover
