Originally Posted by basementN3k0
stanchy freak bored a CCM barrel. you're going to loose effeciency with a control bore longer than 8". i've got a deadly wind or freak barrel for each one of my markers, except for my WGP ranger.
i have freaked the stock ccm 1 piece barrel (works and t2 prototypes)
i have rethreaded phantom barrels and taso barrels, for ccm backs, then freaked through both the tip and back
i can not freak a stock ccm 2 piece (old version) im not 100% on the new version... need to measure the oring groove
the old version (short sizer) has an oring groove that is too thin to freak bore through
the new version is similar threading and sizing, but not 100% the same (i believe) it wouldnt be hard to measure the oring groove and see if it is thick enough to support a freak insert
when i rethread other barrels to be ccm threaded, i leave the oring groove much thicker and safe to freak