hoilding

  1. J

    Need advise on hoilding my 300 Win off of bags

    I have been doing quite well with smaller calibers, (I think). I'm new at shooting magnums from a bench rest, (It's 14lbs), I had heard that Senderos were very accurate. Well my groups don't prove that. It's new with 50 rounds through it with a 6.5X20 Mk4 on it. I get 2 or 3 almost...