Best barrel I've had in 20+ years was a 6mm 6 groove 14tw Hart. 6ppc. That barrel was spooky accurate.Trend has been 4 groove, but I still like them 6 groove Harts......
4 groove 13.5 for the ppc and 4 groove 7.5 for the xc is what I ordered and found out they are going to rush them out to me in12 months!!!Ordering new Kreger barrels six mill
1) 7.5 twist for 6xc
1) 14 twist for 6ppc
Any opinions on rifling
4 groove
5R
6 Groove ????
How long are theyI have Krieger 7.5 twist HV and 13.5 twist LV in stock, both four groove, $930 shipped for the pair. I would buy 4 groove.
thanks
Chris
I have heard Frank Green from Bartlein Barrels mention some, but have not seen them myself. Maybe Mr. Green will chime in.Can't say one shoots better than the other but I prefer to chamber 4 groove bbls at this time. Other options shoot. Maybe there needs to be more research put into this than what has been done. Things change.