Evil Driver Barrel
PMI 20 oz C02 tank with Smart Parts on/off switch
-No more hurrying to screw the tank off
-No busted o-rings
-Must be professionally installed (if you want it to work)
-On/Off not labeled
I love this thing. It saves gas and its easy: Screw it on at your leisure, then turn it on and play. When you're done, turn it off, shoot the gas already in the gun out and screw it off. It saves a lot of headaches and busted o-rings. The on/off isn't labeled, but it isn't to hard to figure out, and you can always write it on with a sharpie. Pro install is a must.
Great product! If you are getting new tanks, get the 20 oz tanks with them already installed at $35 from Action Village. If you are putting them on existing tanks, get a pro shop to install them.