Description
A great conversion kit that lets you equip your unregulated GK1 with an internal adjustable regulator. Includes a regulator housing, a new front panel with a pressure gauge, and a fill probe. This ensures you’ll achieve consistent velocities every time! We recommend filling the gun to a maximum of 300 bar when using this kit.
You can choose between a low-power or a high-power regulator.
Low power = approx. 70–160 bar
High power = approx. 120–200 bar
The conversion is relatively simple. You replace the end cap on the reservoir—the middle section where the reservoir connects and where, in the standard version, you insert the fill plug. Of course, you must bleed the system first before working on it. Pressurized reservoirs are only safe when they are depressurized. Do not underestimate this!

