Best Fittings FX M3 Compatible Valve

BEST Fittings Replacement valve assembly for your FX AirGuns Buddy Bottle.

Valve to Fit 220cc, 300cc, 500cc, 580cc Carbon, and 400cc, 500cc Alloy Buddy Bottles M18 x 1.5 Thread

Also suitable for the following FX Air Guns.

• FX Crown, FX Crown Arrow
• FX Impact, FX Impact Mk11, FX Impact M3
• FX Boss
• FX Royale 500, FX Royale 400
• FX Verminator, FX Verminator Extreme
• FX Maverick

And possibly any further models released employing a removable Aluminum or Carbon Fiber Buddy Bottle with M18 x 1.5 threads