Virtue Vio Contour Thermal Mask - White Ice Goggle Fans & Upgrades This will fit on BT-4

This will fit on BT-4 paintball guns

No need to turn your board on or off

-Front and Rear Bezel

Safety Ball x1

Will accept BT Rip Clip (adapter sold seperately)

Virtue Vio Contour Thermal Mask - White Ice Goggle Fans & Upgrades This will fit on BT-4The Virtue VIO Contour is the most comfortable paintball mask ever designed, featuring a quick change, fog resistant thermal lens, and an innovative versatile design that allows the player to easily change out every aspect of the goggle from the face mask to the foam, ear pads, goggle strap, and lens. In just a few short months, the Virtue VIO is becoming the best selling goggle in paintball and is helping to establish Virtue as the Leader in Goggle