Dean, I thought Becker back bored the guns he worked on. Did he over-bore them too?
TPS says that the Std size for 12 ga was .729. Maybe Parker didn't worry about being exact? Seems there are a lot of guns in the .734 range. I guess a few 1000's over made no difference to the machinist. It doesn't seem to me that .005 over would really make much difference. That size is hardly "over bored". Although in these modern times Beretta calls it's gun .005 over bored?
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