My .257 is a Mk V.
It will usually only do three-shot groups, of 1.5 to 2 inches, with Barnes 100 gr TSX bullets.
At 300 yards.
that is good to hear from a MKV owner as I always hear about mkV's that just don't shoot. Always hear great things about the vanguard - Howas but with the accuracy guarantee on the MKV's being 1.5" @ 100 yards I am somewhat hesitant to add one to my collection. I know other manufacturers chamber for the 257 and that is a consideration especially now that Cooper is chambering for them. I have a few Coopers and they are fine accurate guns. Not sure which action they will be using but I'm sure I will like it.
Thanks for the feedback. I have my eye on a mkV that is priced right in 257 I may grab.
