Heck, accidents can happen to the best of us... After 40 years you were due for one mistake and it was a small one since no one was hurt and no guns were harmed during this filming.. lolI have been reloading 40 years and simply got the cans mixed up. First time this has happened and it will be the last.
Yep, sooner or later we all make mistakes. The good ones catch themselves through a good loading/checking process.when you called W231 "Olin 231", that was a huge clue...