Back bottle adapters?

[OPBN]

Are they really going for this much?

http://www.ebay.com/itm/AGD-Airgun-Designs-air-source-adapter-ASA-Drop-Forward-Automag-Minimag-RARE-/110829986080?pt=LH_DefaultDomain_0&hash=item19cdfb6120

[Tunaman]

I have them for 1/2 that... ;)

[OPBN]

Must be shill bidding. IIRC, the one I have someone here actually just gave me.

[Spider-TW]

idk about that much. They are a little uncommon on the market, although I suspect plenty of caches in AO closets. That one is in nice condition.

They are best with a 7 or 9 oz bottle, so I haven't seen many around besides mine. They are really nasty on o-rings, too. The threads are very sharp, the pin is long, and they have no vent hole. On mine I have ground off the tips of the threads, ground down the pin, and drilled a vent hole. That saves the o-rings most of the time, but one still cuts some after the o-ring has swollen a little.