Working on a new build, and need some advice. The rifle will be mainly used at a range from 1000y to one mile, unless I can find a range thats stretches farther, though I may hunt with it as well. I am going with a Impact Precision action. I'm leaning towards Bartlein 1/8 twist 28" for 245g rounds. I'm leaning towards a TT diamond 2 stage. I'm leaning for a chassis and being adjustable, as I'm 6'4", and my daughter who will inherit the rifle is 5'6". Would prefer the rifle be 12lb+ to take a lil of the recoil away for my daughter. Would like to keep the chassis under 2k. I already have a banish 30 gold suppressor, and quick attach muzzle break for it and a set of atlas bipods for it. The scope will be a vortex strike eagle 5-25×56 untill I save up for a vortex razor gen 3 6-36x56. Guess my question is, is there a better build for 1000y-2000y?