BEST Fittings Fully Rebuildable Buddy Bottle Valves designed and configured to fit BSA Guns such as BSA Superten, BSA R10, BSA R10 MK2
Stainless Steel, fully rebuildable, complete with a custom valve extender to maintain the correct position of the Buddy Bottle in the stock.
When fitting a larger diameter buddy bottle to the BSA R10 use one of the BEST Fittings EXTENDED BSA valves to ensure correct clearance in the stock.
M14 x 1.5 Valve suits the Luxfer 200/280cc Aluminium flat bottomed Buddy Bottles.
M18 x 1.5 Valve suits the Luxfer 400/500cc Aluminium flat bottomed Buddy Bottles.
5/8″ UNF thread suits standard aluminium and carbon paintball bottles and tanks and with a 5/8″ UNF neck thread.
If you have a steel Buddy Bottle with a rounded bottom it will be more than 10 years old and it will have a non standard BSP thread. We would advise renewing the bottle as a complete unit rather than attempting a valve repair.