Upgrade & Modernization

SIO’s extensive design and development expertise has led to many new innovations for upgrading and modernization. A unique modular approach allows for modernization and life extension for most existing, fielded, fire control systems. SIO has the complete technical capability and physical capacity for performing these tasks. However, in most cases, the work can be performed by the customer, when desired.

Upgrade kits that can be shipped to the customer or installed by SIO include:

M36T1 Thermal Sight – a “drop-in” thermal elbow module conversion for the M36
M32, M35 and M36 can be upgraded/modified from I2 to thermal
AN/VVS2 upgrade from 25mm Gen II or III to the readily available, less costly 18mm Gen III, which greatly extends the service life of the product