I just picked up a rifle that has been under my skin for many long years. It's a pre-64 Winchester M70 (1952) chambered for 300 H&H Mag. The rifle is a standard grade, missing the rear sight blade insert, but excellent otherwise. This is one really nice rifle and is destined to become my primary sheep rifle while hunting in bear country.

The rifle came with a set of custom Buehler mounts and rings, but don't really seem to fit the rifle very well. The rear sight base hangs over the bolt ever so slightly and are quite thick. Does anyone have a recommendation for some real nice bases that will fit this action seamlessly?

Anyone have any favorite loads they would like to share for this rifle?