Hydra- still not sure I understand what you mean about anything to epoxy in the barrel.

Dongfang- Thanks for the ideas, I''ll try #2.

Davidvaini- Did that already, the little piece that moderates airflow into the area above the diaphragm, right?

Bigbob12345- I'm thinking that may be the case, that the diaphragm must just be defective because I've taken just about every measure to fix it.

Elitesniper- Yep, made sure of that, too.

Bigbob12345- No, it's the correct way

Brogdenlaxmiddie- The problem seems to have nothing to do with the blowgun for me.

Jrrdw- I know, it's just that since it has been modded it doesn't seal. Maniac- Unfortunately my camera isn't working at the moment, but it essentially looks just like every other modded sprinkler. It is an Orbit Watermaster 3/4", with threaded female ends. Ilovetoblowthingsup- *Sigh* That is not wh...

I recently bought my first sprinkler valve for modification. After following all the instructions in the BC Pneumatics Video, my valve continues to let all the air out through the barrel when being charged. I realize there is a post for these problems already, but when I went through the process of ...

I actually rather like the tape, but then again I have always had a soft spot for electric tape, I buy it buy the bucket-load.

*sigh*, no idea. I'm mainly trying to avoid taping it to the barrel. Or, I also could glue it onto one of my old Daisy scopes for airsoft guns, like this one: http://rodan.no/images/8047809.jpg. Also, using that one I could mount it to a metal plate, or one of those racks that is put on airsoft guns...

Well, I already have a nice laser pointer, almost exactly like the one here: http://www.lasersale.com/catalog/display_item.asp?id=996. I was thinking about fitting it snugly into a piece of pipe, sealing it in or whatever, and using large hose clamps to keep the piece of pipe attached to the barrel....

Heh, finally found what I was looking for. This gun is exactly what I'm making at the moment, except I'm using pressure rated tubing to put the blowgun in the back of the stock (my gun is much smaller, 3/4 inch.) Almost exactly like yours, sounded like a good plan, and an easy way to aim. Have you f...