Proto Switch FS Thermal Goggle System - Black Fill Stations The Fill station is a

The Fill station is a simply two knob system making it easy to use will enjoying a day at the range or while out in the field

3-piece body shell kit

Complete Gloss Black Minireg for the A1 Fly

1 set of Grip Frame Screws

Muzzle Velocity: ~350 FPS (Measured with 0

Proto Switch FS Thermal Goggle System - Black Fill Stations The Fill station is aThe 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.