Look at the Mesa Precision altitude stock, believe the long action is 26oz. The comb is perfect height for even the largest objective scopes mounted low close to barrel. I've known a lot of folks have gone away from proof due to inconsistencies in performance. I've gone to Bartlein, Mullerworks and Rock Creek carbons. They are slightly heavier but performance will be there. Idk what scope you're considering, but I'd aim for 8.5-9# fully ready to hunt if you want to take shots out beyond 500y. The lighter the rifle, the more discipline it takes to shoot them well. I know my 10-12# rifles are way easier to shoot 700-1200y than my 7-8# rifles.