Just got my Pac-Nor bbl, #1 contour, 6xc bbl , headspaced it, and started to do breakin...so far with 115 Bergers VLDs and RL17 powder, accuracy hasn;t been great! Shooting off a frt rest and rear bag, 100 yards...now, it WAS windy! Are the tupperware stocks known to be hit or miss as far as being good for accuracy? I'm putting it in a B&C tactical Medalist i have to check it.......groups running 2" at 100...but the wind didn't help, around 10-20 and real variable...but wondering about the factory stock? Thanks, rsbhunter