Virtue Vio Extend Pro Thermal Mask - Blue / Black Tactical Helmets We saw increases of 40-45

We saw increases of 40-45 FPS when changing out the stock bolt for the MRT HE Bolt

this one does

if you add a threaded barrel

TechT decided that the MRT needed this cup seal on the front of the bolt for the best performance

Virtue Vio Extend Pro Thermal Mask - Blue / Black Tactical Helmets We saw increases of 40-45The Virtue VIO Extend was designed because One Size Doesn't Really Fit All! It 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. New Hinge Lock & Strap Locking System The Extend VIO (and all future VIOs) have an updated Hinge