Free: Contests & Raffles.
you either have a loose scope/mount, or you do not have enough twist to stabilize them. toss a few known good rounds through to eliminate an optics issue.
I'm not getting any success with 140 gr berger bullets in my Savage 270 WSM, I'm talking as much as 14" groups @ 100 yds, never seen anything like it in my life. Factory Federal 130 TSX are sub MOA so I know it's not the gun. Rifle twist rate is 1/11, Berger recommends at least 1/11. I've tried H1000, Retumbo, RL17, various seating depths, CCI 250 and Fed 215M primers. Anyone have similar experiences?
High Country, I forgot to mention I thought it was my scope, had a Burris Signature 4x16x44, so I swapped it and put a Nikon 3x9 on it, same results. That's when I tried factory loads which shoot sub-moa, consistently.