This procurement is for a specific type of rear sight item, with a base quantity of 58 units. It will result in a one-year Indefinite Delivery Contract (IDC) that may reach up to $350,000 in total orders, with a guaranteed minimum of 8 units and an estimated 12 orders per year. Delivery is required within 139 days after order, and items will be shipped to various DLA depots within the continental U.S. and overseas. The solicitation is an RFQ available electronically, with no hard copies or specifications provided. All responsible sources may submit an electronic quote for consideration.