G
Guest
·I have a very nice Port. M2. I would like to test fire it a few times. This is a collectible pistol..as opposed to a "shooter". Do you think 2-3 rounds of Winchester(factory) 30 cal. Luger is likely to hurt it? The real reason for this is to clear some slight frosting from the grooves...the rifling is quite distinct. Your input would be helpful. Jim