Ruger #3 and #1 barrel threads the same???

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02 July 2007, 02:34

fireball168

Ruger #3 and #1 barrel threads the same???

1.00x16 tpi????

Can anybody verify the #3 is the same?

Thanks!

02 July 2007, 05:04

tnekkcc

Per De Haas' book on single shots:
1.00 major diameter, 16 tpi v thread, .875" shank, upside down "L" cut for extractor.

Per my pile of #1 barrels, there may also be a small V notch for the firing pin, and the shank may be .010 to .025" shy of the book

02 July 2007, 06:57

fireball168

Thanks!!