Replacement buddy bottle valve suitable for BSA bottles fitted to the R10 air rifle.

Suitable for all versions of the R10 including; MK1, MK2, SE, TH, and RTen

Completely empty your existing bottle, screw the valve off and then screw this one on.

Stainless Steel, fully rebuildable, upgrade on the original.

2 Versions:
– 200/280cc – All factory BSA bottles
– 400/500cc – Only fitted if someone has increased bottle size previously to a custom best fittings option.