I've got my Lifelong desire to have a 7mm Express on Steroids in the works. I have never built a Long Range Rifle before. I have some interest in a Mauser Action. I want most of my budget to go into a Barrel and Glass. Where to Start? What are some good realistic Budgets. Yea I want 35MM Scope but might not be able to afford one. 1500 Yards is the deal with 180's maybe more on Paper. Experienced help and advice welcome. This is not an Elite Build, that would be like an Amateur trying to build a Saturn Rocket.