Well i bought a compressed air tank today on craigslist and the guy shot it on his gun. But when i put it in my gun all my air came out and i dont know what to addjust or regulate can some 1 please help.
Where was the air coming out? Where the tank screws in, down the barrel, from the hose areas, out the back? Where the leak was will determine what sort of problem you're looking at.
One thing to remember with some markers (AutoCockers and blowbacks in particular) is that it helps to have the marker cocked before screwing in the tank. Takes the tension off the valve at the time of adding air.