armedandsafe
New member
Does anybody here know what the TPI is on the CVA blackpowder 12ga shotgun barrel?
What I know is that it is too fine for any of my thread gauges and Mossberg/Remington/Winchester choke tubes don't fit for thread match.
Pops
What I know is that it is too fine for any of my thread gauges and Mossberg/Remington/Winchester choke tubes don't fit for thread match.
Pops