At least it seems that way.
I started loading for the .45 in 1971 and have loaded something over 40,000 rounds in that caliber. I never paid all that much attention to mixing headstamps in the first 8-10 years and loaded the same bunch of surplus military brass over and over. I often use mixed case loads for shooting plates and for IDPA practice.
Yesterday, I was loading a batch of mixed brass and noticed that I still have quite a few cases marked "RA68", "WCC65", "FC61" and so on. They still have tight primer pockets and no splits. The things just won't die.
I started loading for the .45 in 1971 and have loaded something over 40,000 rounds in that caliber. I never paid all that much attention to mixing headstamps in the first 8-10 years and loaded the same bunch of surplus military brass over and over. I often use mixed case loads for shooting plates and for IDPA practice.
Yesterday, I was loading a batch of mixed brass and noticed that I still have quite a few cases marked "RA68", "WCC65", "FC61" and so on. They still have tight primer pockets and no splits. The things just won't die.