N00b to this sight still. Thinking about building a bolt rifle with plans to shoot to 1100-1200 yds but that still has the capabilities to shoot past that. I've been reading that 300 WSM or 338 Lapua would be good rounds to go with. Also, what optic would be the right match for this long range rifle? I just wanted input from shooters who have experience in this category. Thanks for your help!!