Proto Switch FS Thermal Goggle System - Black Fill Stations Thumbwheel allows tool-less clamp lever

Thumbwheel allows tool-less clamp lever adjustment

making room for air from the next shot

and it comes equipped with a removable rain lid

Muzzle Velocity: ~350 FPS (Measured with 0

Magazine Release

Proto Switch FS Thermal Goggle System - Black Fill Stations Thumbwheel allows tool-less clamp leverThe Switch FS Goggle System comes standard with a clear toroidal thermal lens and a co molded dual density mask for flexibility. The multi ported earpiece allows unrestricted audible transfer to take place without sacrificing any ear protection and provides total comfort with two layer foam. The patent pending 1 4 turn snap lock system is fast and secure, making lens changing simple.