The genuine factory service kit for the FX Typhoon and T12 platforms. It's built around the seals and O-rings most likely to wear with regular use, giving you what you need to restore a tight, leak-free action without hunting down parts one at a time.

Designed by FX specifically for these models, so fit and seal integrity are exactly what the rifle expects — not a generic substitute. Comes complete with a parts diagram to walk you through the process.

Includes: the full complement of seals, O-rings, valve seat, valve stem unit, and inlet valve

Fits: FX Typhoon, FX T12 (including Biathlon variant); also compatible with Logun Solo

Recommended for: routine annual servicing, restoring lost pressure/power, or a full reseal