Recent content by mac_was_here

  1. mac_was_here

    Tuning Bulldog.357 repair issues

    More to the story. None on the o rings on the huma regulator are bad, turns out the plenum being over pressurized did move it back up, away from the aluminum spacer sleeve and in so doing, lost seal. I’ve pulled it, and reinstalled, and it holds a seal, the reservoir will hold air fine, but I...
  2. mac_was_here

    Tuning Bulldog.357 repair issues

    Thanks, that makes perfect sense. Pre-reg is designed for 4500psi, post is designed for 2700. Ive no idea how long it took for him to pump to a damaging pressure, but given the limited volume restrictions post regulated reservoir and receiver, probably under a minute. I’ve...
  3. mac_was_here

    Tuning Bulldog.357 repair issues

    So basically, using the old fill nozzle you’d be pressuring the wrong side (post regulator) of the extended reservoir. But I fail to see why this would cause a pressure failure, as all areas of the receiver and reservoir that would be affected by a backward fill situation are all rated for the...
  4. mac_was_here

    Tuning Bulldog.357 repair issues

    Yes, it is registering the psi (2700) for each shot, released by the huma regulator installed in the extended reservoir. 
  5. mac_was_here

    Tuning Bulldog.357 repair issues

    I loaned my bulldog to a buddy that has one on order (my mistake) My bulldog is modified with an n.302 port size modification, a huma regulated extended air reservoir with a quick connect fill nozzle on the end. The problem came when whistle britches decided to fill the air reservoir from the...
  6. mac_was_here

    Benjamin Bulldog, Valve Body Removal ?

    Along the same lines, I had loaned my bulldog to a buddy that has one on order (my mistake) My bulldog is modified with an n.302 port size modification, a huma regulated extended air reservoir with a quick connect fill nozzle on the end. The problem came when whistle britches decided to fill the...