Looking for some help with a Remington Sendero 7mm sf Can't seem to get below a 1in to 1.5 groups at 100yards. Trigger has been adjusted to 2.0 pounds, after inspection crown was a little rough(had gun smith fix). Also made sure stock was torqued down to 65in pounds (according to HS precision stocks). This gun will be mainly used for hunting. I'm sure the list is a mile long of things to impove accuracy. Maybe with some good pet loads it will come together. I have reloader 22, Imr 4831, and also H4831sc, been trying to get Remtumbo but no luck so far. Any help will be helpful. Thanks!!!