Hard to find Buehler 2-piece bases for all pre-64 rifles with serial numbers above 66,350. These bases will fit standard, magnum and H&H magnum rifles.
These bases work with 1-piece and 2-piece Buehler rings, which have a post style front ring mount and windage screw style rear ring mount.
These are steel blued bases.
New bases are NOS, in the original box.
Used bases are in very good to excellent condition.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE