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"Mavka" pistonless speargun prototypes

Thread Status: Hello , There was no answer in this thread for more than 60 days.
It can take a long time to get an up-to-date response or contact with relevant users.
[QUOTE = "Vlanik, post: 982465, member: 19907"] [QUOTE = "popgun pete, post: 982427, member: 18674"] I would think that the Cobra, which is a hydro-pneumatic pistol with a sealed face, something similar to the RPS-3 can be transformed into a pistonless pistol with an inner barrel removed, until the inner barrel holds the gun together. If this happens, the front and rear bulkheads should be screwed to the tank, which really requires a new gun and possibly a thicker tank wall to handle the necessary screw threads. The muzzle will need a groove and a shock absorber to catch the removable spear tip. [/ QUOTE]
Well, why don't you bring your idea to life ... Although there are already many similar projects, but there is no working gun ... [/ QUOTE]
I am not interested in producing a pistonless gun, but I would be interested in trying one out. I find all guns interesting and look for the construction aspects that differentiate the various operating types. I have no bias one way or the other in terms of the operating types. Most fish I have shot with my “Sten” as I have had that gun for a very long time, but others such as the “Taimen” have their uses in some of the places I dive. Only gun type I have not hunted with is a pistonless gun, although I expect that it would be similar to a hydropneumatic gun with the small equivalent barrel cross-section matching that of the spear diameter, but with much greater efficiency.
 
Seems that the sentence that I interpreted as a pistonless gun was actually saying the RPP-5EX uses an eccentric sear the same as a pistonless gun uses. I thought that it was saying the gun had a piston, but now (produced) as a pistonless and had an eccentric hook. So there will not be a pistonless version, but such a change would be simple to do as we know the innards of all the guns.
 
[QUOTE = "popgun pete, post: 982192, member: 18674"] [QUOTE = "Vlanik, post: 982188, member: 19907"] Название темы не соответствует действительности ... Мавка, это пистолет без пистолета ... [/ QUOTE]
Название «Мавка», безпоршневые ружья.

Не вводите в заблуждение из-за ошибки переводчика, так как часто «не» читается «как есть», и наоборот, «Не» (не) часто игнорируется или путается, так как грамматика отличается. Я полностью понимаю ваш пистолет и этот, так как я изучал все русские и украинские пистолеты с тех пор, как моя ассоциация с Сергеем Кравченко началась в 2000 году, когда не было средств для автоматического перевода, и мне пришлось использовать хорошо переведенный русско-английский словарь. Первое переводческое задание на паспорт РПБ-1М или справочник по эксплуатации,

Ваши пистолеты в 2004 году были похожи на те, которые мы обсуждали в то время, этот пистолет не был поплавком после выстрела.
[ATTACH = полный] 53079 [/ ATTACH]
Возможность выпадения хвостовой крышки породила предположение о «поршне турбины», и именно тогда я впервые связался с вами. Вы получите здесь уважение, но уважение - это улица с двусторонним движением, поэтому не принимайте нас за дураков.
[ATTACH = полный] 53080 [/ ATTACH]
Эта идея не будет работать как пушка двойной мощности, так как разница между объемами недостаточно велика, но основная цель заключалась в том, чтобы снабдить хвостовую крышку туннелем для прохода, предоставив тонкостенный каток для ребер турбины. С тех пор вы стабилизировали высокую крышку с формой задней переборки, что также повторяется в пистолете «Мавка».
[ATTACH = полный] 53081 [/ ATTACH]
[ATTACH = полный] 53084 [/ ATTACH] [/ QUOTE]
 

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The RPP-5EX speargun can now be bought on eBay as the factory are selling them directly.
s-l1600.jpg

This forward latching gun uses a cylinder type sear with a cutout on one side that functions as a cam and it is employed in many guns wth a similar layout.
 
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