The SIMRAD KN203FAB will allow the user to engage and/or identify targets during periods of low-light or nighttime operations when used with the sniper day sight. The SIMRAD is equipped with a mounting system that allows it to be attached to a sniper day scope and a field adjustable boresight that enables the system to be boresighted to any weaponsystem on which it is mounted.

The AN/PVS-9 (V)4 will primarily be mounted to the M40A3.