The Firing Line Forums - View Single Post - B.P. revolvers,chamber diameter/groove diameter

Old Dragoon · November 7, 2005, 12:39 AM

I slugged the bbl on my 2005 (BZ in the box on the frame)Pietta 58 Rem. and the BBL is.446. I mic'd the chambers and they too are .446. I used a .451 ball.

November 7, 2005, 12:39 AM	#6
Old Dragoon Senior Member Join Date: October 31, 2005 Location: The Republic of Californi Posts: 581	I slugged the bbl on my 2005 (BZ in the box on the frame)Pietta 58 Rem. and the BBL is.446. I mic'd the chambers and they too are .446. I used a .451 ball.