Optical Post Base, 1.75″ x 1″

This item is a custom made optical post base in excellent condition. This base has feet to fit onto a compatible base component.
Specifications:
– 1.75″ x 0.1″ x 0.5″
– One 8-32 tapped hole
– Two 0.165″ counterbored holes
– Aluminium.
***MPN
***OEM Brand Unmarked
***SKU*** 33520