Hall and Watts C2A2 rugged sighting system

Sight Unit C2A2 Cased is a rugged sighting system designed for use with mortars and machine guns in the indirect and direct role. The Sight Unit C2A2 Cased system consists of a C2A1 Sight Unit, lightweight synthetic sight case and accessories.

The C2A1 Sight Unit is operable in both day and night conditions, incorporating gaseous tritium light sources to illuminate all scales, indices and level vials. The C2A1 Sight Unit is ideal for use with all mortars and machine guns and is in service worldwide.

More information available at https://www.hallandwatts.com/products/optical-instruments/c2a2