Manufacturer: Ironsighter IR-70
The Ironsighter Company is the only scope mount manufacturer offering a superior grade of aluminum alloy which is much stronger than the materials found on similar products. When combined with solid engineering designs, added metal thickness in high stress areas, and precision machined contact surfaces, unlike their competitors and imports, Ironsighter mounts will withstand the heaviest types of use.
Specifications and Features:
Winchester 70, 670, 770