That's a great combination of gear! You've got a solid competition rifle being put together! The mini-chassis was a good decision for bottom metal too. Once you begin shooting it and keeping records of your different loads & their velocity using different powders& primers etc. I highly recommend doing a scope box test to make sure that each click equals the same amount of adjustment that it's supposed to. All scopes, no matter if it's nightforce,vortex or Leopold etc. Can possibly have some kind of runout error that if present must be understood & incorporated into your vertical adjustments or you won't know why you aren't hitting your targets at distance. If the clicks of your scope are off just fractions of whatever measurements your scope is using, moa or mils, that incorrect adjustment will keep you guessing on thinking that things like your velocity are off,or your b.c. is off or even distance is off,but all the while it would be the scopes measurements that would be off. Once the scopes mounted & zeroed be sure to place a large poster board at whatever range you are zeroed at,and shoot at least a 3 shot group,5 would be better, at say 100yrds, & then dial all the way up that your scope has adjustments for, then dial over left or right 2 revolutions & then back down all the way to your zero & back over to where you started. Hopefully you will end up exactly where you began. If not you'll need to determine how much each click adjustment is off. If that's the case let me know and I can give you a math formula for whatever measurement you use and it will tell what each click equals. Again, congratulations on your new long range precision rifle!