My X Bolt Max long range shoots 2"-5" MOA at a 100yds . There is a guy on Long Range Hunting forum that has same performance with his Max long range. Then he installed a Bartlein same contour bbl and problem was fixed. I'm wondering if I could call up Browning and ask for a refund ? I mean selling this lemon ,means passing a lemon onto some other shooter. A new Bartlein bbl is $355.00 and a chamber and installation is that much again . I'll never buy a Browning firearm again .