Technisub speargun?

[greyface]

Any of youz guyz ever heard of an Itialian speargun called the Jaguar, made by Technisub? A friend gave me on today. Looks about 30 yrs. old, but in great condition. It has a "plug" in the butt, that screws out, looks like it may take a CO2 cart.. The "plug" has an index molded in, with the numbers 18,14, & 10, I think. There's a shaft that runs thru the plug, that indexes on those numbers. I have no way of posting a pic, sorry. TIA!:confused:

[Prater]

I have one that I am rebuilding. They are very hard to find parts for. It takes a hand pump to charge. Did you happen to get a pump?? I am looking for one.
http://www.slpcomputer.com/pics/Jaguar.gif