Hello I have a weatherby TRR (threat response rifle) .308, and a leupold Mark 4 10-16x40 scope. I have been trying to find the proper bases for this rifle, but being a newcomer, its becoming very confusing. The Weatherby TRR which has the Mark V action, doen't seem to have very many manufactures that make tactical bases and rings for the Mark V action. Im looking for a ring and base system that is equal to the nightforce, badger ordanance, or IOR system. I know bases for the winchester 70 don't work, Im not to sure about the remington 700 style. Nighforce says they offer bases for the weatherby, as well as the above actions. Ive tried leupolds std system were the front ring has a foot that fits into a hole of the front base, and you twist the ring in. I really didn't like it. Sorry if Im rambling, but If anybody knows of any manufacturer that makes solid tactical bases for Weatherby's Mark V action I would be extremly grateful.