Whats the difference between these two tightbores? I did a search and all i could find is PDI claims to be 6.05mm and Systema claims 6.04mm.
in my opinion the best is KM barrels and systema is 6.03 not 6.04 you stupid, Stupid man............
Systema BS barrels are advertised as being 6.04. You stupid, stupid man.
HeadOnTactical.com
[quote="nickporter44"]in my opinion the best is KM barrels and systema is 6.03 not 6.04 you stupid, Stupid man............[/quote]
[quote="freq88"]My personal TB Rankings
does the internal diameter flare a tad wider more so with the ones you rate lower? And whats the difference between the black madbull barrels and the silver ones? (unless one of the two pics i saw was a std pic of a barrel, in that case nevermind).