Setting Front Reg
Turn the front reg out until the gun won't shoot. Next, keep turing it in while shooting until you hear the gun fully cycle, then give it another 1/4 of a turn in. Then, set your velocity to the desired FPS(Using the in-line reg). Then adjust your front reg again the same as you did before.
You'll need to be using air during this process.
Want double reg housing for timmy