Cary, thank you. You can tell by the number of posts that I don't get 'round these parts too often.
Am I correct that a 382xxx serial number means the gun was made in 1923? Is there a pressure limit that anyone familiar with the Flues recommends I stay under? I don't load for any other twelve gauge guns anymore but I have enough wads and powder on hand to load at least 500 rounds. If I could use that up it would mean I don't have have to buy anything for a couple of years. The published pressure using those components in a one ounce load is 7500 +/- psi.
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