Optex Systems Holdings, Inc. (Optex Systems Holdings) is engaged in the manufacturing optical sighting systems and assemblies, for Department of Defense applications. Its products are installed on the United States military land vehicles, such as the Abrams and Bradley fighting vehicles, light armored and armored security vehicles and on the Stryker family of vehicles. The Company also manufactures and delivers periscope configurations, rifle and surveillance sights and night vision optical assemblies. Its products consist of build-to-customer print products that are delivered both directly to the armed services and to other defense prime contractors. Optex Systems Holdings delivers products, under multi-year contracts, to defense contractors and government customers.