Uploaded November 2015 | Updated September 2026, 1 week ago

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I have shown this gun before, but it just got some mods that are worthy of a new video. It used to be piloted by a slide valve mechanically coupled to the trigger. This did not work smoothly. I took off the slide valve and replaced it with a solenoid valve that works on 12 V. The trigger is now a pushbutton switch that actuates the solenoid. The battery is a 12 V lipo rechargeable for model airplanes. It is housed in the handgrip. I also added a bipod.