**NO RETURNS ACCEPTED**
Huma-Air tuning regulator Gen 3 for the FX impact & FX Crown airrifle as replacement for the factory regulator with a 16 mm piston and 10 mm belleville springs.
The benefits of the Huma-Air, FX Impact and FX Crown Gen 3 tuning regulator are:
- The recovery time in between shots is much faster compared to the factory regulator.
- This Huma-Air FX impact or Crown regulator can be adjusted higher in pressure from the outside while the rifle is under pressure.
- Equal as the factory reg, if you want to lower the pressure, the rifle needs to be de-pressurized first otherwise the valve get damaged.
- By using another type of material for the valve and piston, there is no way you can damage the piston because of faulty pressure adjustments.