So I've had this tank maybe 3-4 years now, just had it re-hydro tested, worked fine up until this last weekend when I played. It's an adjustable 88/4500 Air America Armageddon tank, very similar to this one
except a 88cu inch. at any rate, the output pressure adjustment thing at the front of the reg (highlighted in red in this pic)

appears to be stripped. There's a little allen key set screw that goes into that piece and adjusts the output pressure. I cannot back it out or turn it in anymore and it's completely locked up inside that piece. I looked on the Air America website, and apparently they no longer make these tanks/regs. They do offer a trade in program for the old regs to replace them with their ScrewN regulators, except the only problem I see is that they're pre-set high or low pressure. I prefer the adjustable so that I can tune the retro of the marker to the way I like it.
So what are my options?
a) send the tank and busted reg back to AA (Now NPS as stated on their site) along with $65 and they'll put the new ScrewN reg onto the bottle and send it back. I get a pre-set high pressure screw in tank.
b) Can I get another manufacturers reg put onto the tank? If I were to purchase say a used Dynaflow relatively cheap from the local PB shop, could they put that on this tank? The only problem I see is that I guess with the Armageddon reg, the bottle comes off of the reg so one could have a smaller bottle and not have to replace the entire air system. Is it even possible to convert the AA tank to acccept a Dynaflow (or other manufacturers) reg?
c) I send it back with $65 to AA, get the reg swapped out with the new ScrewN valve/reg, and re-sell it and purchase something new?
Opinions? Anyone else run into this with the AA tanks?
except a 88cu inch. at any rate, the output pressure adjustment thing at the front of the reg (highlighted in red in this pic)

appears to be stripped. There's a little allen key set screw that goes into that piece and adjusts the output pressure. I cannot back it out or turn it in anymore and it's completely locked up inside that piece. I looked on the Air America website, and apparently they no longer make these tanks/regs. They do offer a trade in program for the old regs to replace them with their ScrewN regulators, except the only problem I see is that they're pre-set high or low pressure. I prefer the adjustable so that I can tune the retro of the marker to the way I like it.
So what are my options?
a) send the tank and busted reg back to AA (Now NPS as stated on their site) along with $65 and they'll put the new ScrewN reg onto the bottle and send it back. I get a pre-set high pressure screw in tank.
b) Can I get another manufacturers reg put onto the tank? If I were to purchase say a used Dynaflow relatively cheap from the local PB shop, could they put that on this tank? The only problem I see is that I guess with the Armageddon reg, the bottle comes off of the reg so one could have a smaller bottle and not have to replace the entire air system. Is it even possible to convert the AA tank to acccept a Dynaflow (or other manufacturers) reg?
c) I send it back with $65 to AA, get the reg swapped out with the new ScrewN valve/reg, and re-sell it and purchase something new?
Opinions? Anyone else run into this with the AA tanks?







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