The Office of Naval Research TechSolutions 60mm mortar prototype electronic Fire Control Unit (FCU) utilizes a mini red dot sight for day aiming and has laser capabilities for improved night fire ...

The mount consists of a bipod and a base plate which is provided with screw type elevating and traversing mechanisms to elevate/traverse the mortar. The M64 sight unit is attached to the bipod ...

The M252 system consists of the M253 Cannon (tube), M177 Mortar Mount, M3A1 Baseplate, and M64A1 Sight Unit.