I bought it in 1982, it is in really good shape but loses air pressure.
Anyhow, hoping someone here can enlighten me on this gun. Was told it was too old to be a soldered tube, though I see on the bottom what appears to be a spot wend at the face of the tube. I am quite mechanical and see no way for this to come out, I have searched the net and read many things about making a spanner wrench, which I see no slots on either end. I asked each of them before I ordered if there was any special tools I would need, was told no on all fronts, hence where I am today. I did what most of the places wanted me to do to identify my gun for the kit. Need input in how to remove a valve assembly from an early 80's Blue streak.