The Firing Line Forums - View Single Post - Concerned about some extra copper on the rifling near the crown

Austin22793 · December 29, 2012, 08:44 PM

As a side not it almost looks like the copper is really grinding or i don't want to say cutting but grazing into the rifling.

December 29, 2012, 08:44 PM	#2
Austin22793 Member Join Date: December 6, 2012 Posts: 29	As a side not it almost looks like the copper is really grinding or i don't want to say cutting but grazing into the rifling.