Ok so I am having a 300 WSM built. Have a stiller predator on order so I can use the Wyatt internal mag so I can load out heavys a little more efficiently, have a Hart fluted remington varmint contour barrel, 26" Finish, 1:10 twist, going to go with a Score Hi tactical muzzle brake, stock is undecided but I can handle that decision, I need help with a trigger. I don't know enough about them to make an educated decision. I don't mind spending some money, I want something that will be more impervious to dirt, sand, grit, and less likely to brake, while being able to be set around 2-3lbs. Thanks.