The Firing Line Forums - View Single Post - Lee sizing die leaves scratches on 9 mm brass, how safe ?

William T. Watts · March 14, 2013, 04:45 PM

Flitz or JB bore cleaner will not remove metal in any measurable amount, if there is any removal it's in MICRONS, they will both polish metal and remove carbon which is desirable.. William

March 14, 2013, 04:45 PM	#23
William T. Watts Senior Member Join Date: January 20, 2010 Location: Central Arkansas Posts: 1,074	Flitz or JB bore cleaner will not remove metal in any measurable amount, if there is any removal it's in MICRONS, they will both polish metal and remove carbon which is desirable.. William