The member I bought it off of said he cleaned up the valve body. There is some paint left on the underside around the pierce pin port that matches the rest of the body.
No, unfortunately no date tag, just a Nelson paint co, Michigan and zip code. That was on the grip that pops off for the 12g. The other grip had nothing on it.
The tubes are not welded directly together, they have the weld plates on them, and only two welds on each side.
Last edited by pghp8ntballer; 06-27-2013 at 07:50 AM.