Rigid, Steel Construction For Maximum Strength
Picatinny tactical bases are precision-machined from steel for maximum strength and reliability. One-piece, Tactical Bases are made from solid bar stock of cold drawn alloy steel, stress relieved for extra strength and uniformity. Available for standard elevation adjustment or with 20 MOA forward angle for extra long range shooting.
Big Book Catalog, Issue:68, Page:278
New Product Supplement, Issue:572, Page:008
SPECS: Bases: 12L14 carbon steel, powder coated, matte black. Available in standard or 20 MOA. Savage bases available for models with and without AccuTrigger™ (Accu). Winchester bases fit current production Model 70.