I moved and was unable to plug my compressor in, 220v in a house that didn't have room in the box to run a 220v circuit. Note to all when getting a compressor get a 110v unit. I was trying to pinch pennies, they were running a good price on 220v units, wouldn't be the first time I've shot my foot. So I bought a tank, 98cf carbon fiber AV tank, easy to get filled there's a paintball field a couple of miles down the road. Now this is where the first world whine comes in, having to contsantly fill the bottle. Well I bought a regulator from Gene at Air Tanks Plus and tethered the gun to the tank. I can shoot to my hearts content and not worry about concistancy , set the reg and shoot. AOA finalily fixed the SK 19, took Them many a try but it doesn't leak yet. What a reciept for burning up pellets. I love it! Please pardon my spelling my dictionary app is down.