Anybody shot Pac-nor's polygonal rifling lately? I've got 3 in the starting blocks waiting for my lazy azz to send them off to the smith. Just thought I'd try them.
Yep, and it shot great. Very accurate rifle, but their version of "polygonal" is not really true polygonal...unless they sent me the wrong barrel. Best way to describe it is 6 groove ramped rifling. Kind of 5R but with an extra land. The lands in the barrel I have are definitely flat on the top of the land. True polygonal rifling has no corners or flats...everything is supposed to be curved. At least it is in every polygonal rifled barrel I have seen, with one exception..Black Hole Weaponry. It is strange, but then it works great too!!
This barrel shot good right out of the gate, no to very little break in.
