I have the opportunity to buy a Ruger M77 II wood and blue steel that comes with 30mm rings. The 30mm rings isn't a problem as I have a Nightforce NXS 2.5-10x32mm that I think would go on perfectly. The guy wants $650 for the gun, 100 pieces of twice fired in that gun R-P brass and Redding dies. I think it's a decent deal, but the other kicker is he has a box of 500 brand new R-P brass never fired he'd sell for an extra $250. Think it's a good deal?