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Russian "Neptune" Speargun

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popgun pete

popgun pete

Well-Known Member
Jul 30, 2008
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Australia
The text is in French, but the illustrations are reasonably self-explanatory and at some time I plan to translate it.
Murena-Neptune.jpg

This is the titanium version of the French Esclapez "Murena" which is actually a Russian "Neptune" with different name stickers..
 
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popgun pete

popgun pete

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Jul 30, 2008
2,829
548
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Australia
Well the Russians on the other end of communications have suddenly gone quiet on me, so maybe I will not be able to purchase a gun after all. That is from the factory, although retail outlets in Russia may have “Neptune” pneumatic spearguns to sell.
 
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popgun pete

popgun pete

Well-Known Member
Jul 30, 2008
2,829
548
153
Australia
"Neptune" repair photos from Viktor Doroganich's web-site. Viktor is a world respected expert on underwater arms and produces his own guns (http://www.doroganich.ru/product/176/) which have been discussed here before, notably the "Sea Hunter" titanium SR750 from the eighties. He repairs and reconditions pneumatic guns which owners have either been unable to diagnose or repair themselves. http://www.doroganich.ru/repair/1/
neptune disassembled.jpg



neptune rear end.JPG
neptune disassembled 2.jpg

You can see sand and other debris has entered the rear end of the gun which is open to the environment through the slot in the outer barrel tube that the power operated line release finger folds down into. This rearmost section floods as the "O" ring marks where the pressurized section of the gun terminates. Consequently the "Neptune" guns need this area well rinsed out or problems will occur if you dive in saltwater, which many Russian divers don't do as they have many lakes and rivers to hunt in.
 
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popgun pete

popgun pete

Well-Known Member
Jul 30, 2008
2,829
548
153
Australia
The Neptune Tula business must be either selling so many guns that they cannot be bothered selling one to me, or have a siege mentality where they don't want to deal with anybody. No answers to my recent emails and no explanations for their silence. I searched around the Russian forums and hardly anything is written about the Neptune guns and very few guns are showing up on the second-hand market, mainly short models.
 
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popgun pete

popgun pete

Well-Known Member
Jul 30, 2008
2,829
548
153
Australia
Often the guns for sale are smaller versions best suited for hunting in rivers and lakes where shots are taken in limited visibility.
Neptune carry bag.jpg

Neptune case set.jpg

I have always thought of the "Neptune" as a factory gun rather than a gunsmith "made to order" gun, but possibly it is more the latter than the former. A search of Russian spearfishing equipment on-line stores has found no mention of "Neptune" guns anywhere.

The overall presentation is very good, although the carry bag top cover is way brighter than I was expecting it to be as I had never seen the external view before finding these images. Interesting that one cover's inscription is in English while the other one is in Russian.
 
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popgun pete

popgun pete

Well-Known Member
Jul 30, 2008
2,829
548
153
Australia
The latest development is the Russian guy I was corresponding with no longer answers my emails, hence they evidently don't want to sell a gun and I have been trying on and off for more than a decade to buy one. Second-hand examples for private sale are too small, but a 60 cm may be OK, although I have a few guns in that size, including the new LG.
 

oister

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Feb 17, 2019
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The latest development is the Russian guy I was corresponding with no longer answers my emails, hence they evidently don't want to sell a gun and I have been trying on and off for more than a decade to buy one. Second-hand examples for private sale are too small, but a 60 cm may be OK, although I have a few guns in that size, including the new LG.
Its not a big problem to buy this monster))) and send it to you. If you need it contact me. +79114559036 whatsapp viber
And take look at another interesting russian speargun Osa ;-) https://www.youtube.com/channel/UC56r7FtBxBxFQT3bGq1-qkg https://electropribor-penza.ru/ru/catalog/osa.html
 
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popgun pete

popgun pete

Well-Known Member
Jul 30, 2008
2,829
548
153
Australia
Thanks for the kind offer, however I have a second-hand Neptune 60 cm gun being negotiated right now as coincidence would have it, but if it does not work out then I will discuss this prospect with you. Over the years I discussed the supply situation with Evgeniy Modasov and later Sergey Mordasov at the Tula plant, however a decade back there were quality problems with the gun which should now be overcome. Here we have plenty of monsters to shoot, although nothing as big as say a Wels Catfish, a big one of which could supply a banquet. At times if good fish are difficult to find a shark can be speared which are good eating, the fresher the better. I have eaten them when the flesh in the frying pan is still twitching, the sharks that eat crustaceans taste the best.

The "Wasp" (OCA) is known to us and was discussed here https://forums.deeperblue.com/threads/friction-trigger.102903/page-3#post-981520. An interesting gun with friction muzzle the spear can be free of forward notches which greatly improves the strength when stuck in a monster that is putting up a struggle.