Huma-Air FX Impact MKI-MKII First Stage Tuning Regulator by Huma-Air

This First Stage Tuning Regulator built by Huma-Air allows you to convert your FX Impact MKI or MKII into a Dual Stage regulator system similair to the current FX Impact M3 regulator system that is described by FX as below:

“The first regulator pre-reduces the pressure in preparation for the second regulator. This provides less stress on the second regulator and achieves a more constant output pressure with less standard deviations. Advised is to use about 30-40 BAR difference between the 1st & 2nd regulator.”
The dual stage regulator will function as the first stage regulator.

It is equipped with a 23 mm 300 Bar pressure gauge with white dial as standard; this gauge will indicate the fill pressure of the bottle. Optionally you can select different pressure gauges in terms of pressure, diameter and color, with or without black tactical cover. The gauge can be aligned stepless into it’s position so it always looks good on your rifle.