Posts: 345
Location:
Joined: Oct 2014
Reputation:
0
RE: .44-77 PP bullets.
(04-02-2020, 05:00 PM)beltfed Wrote: Jim, how much do you have to patch those 431 bullets up to?
I had forgotten what that Krieger barrel bore and groove dimensions?
Is it the .434 or 438 bore? And 0.446 groove.
I have an assortment of thicker paper. Some even 100% cotton bond.
Strathmore 370-9 is about 0.002" . Would that add enough?
I could send you a sample .
beltfed/arnie