I have a GX-3 Autococker, just got it, & am still fixing it up.
Its very fast & easy to operate. Has a tourney mode button on the inside. Great fire modes. I'd say about a 1/32" of an inch of a trigger pull.
The components are not sealed inside the handle. If you get any water on the handle it will get inside where the electronics are & probably screw it up. Don't even try to play in the rain, unless have about 240.00 to toss out the window. Takes about 12 hours or more to fully charge & about 8 hours to run down. Only comes w/ a car charger....that sucks.