FX Impact Fill Valve Upgrade Ultra Adj Second Stage

Ultra Adj Second Stage

The BEST Fittings FX Buddy Bottle Filling Adaptor mechanically opens the buddy bottle valve to prevent the possibility of unseating the OEM valve assembly

Experience enhanced comfort with X-tra cushioning on the backplate and a well-designed shoulder construction

1/4″ BSP outlet

Close the waist buckle and you are in a perfectly fitting system

FX Impact Fill Valve Upgrade Ultra Adj Second StageFX Impact Mk2, M3 Fill Valve Upgrade Includes replacement BF Fill Valve, Extended Quick Coupler Socket and Cover Cap. May also fit other models of FX rifle. Replaces the fill valve and coupler where the FX OEM Fitting is used, and makes the gun Foster fitting compatible.