may also be employed in conjunction with a drawn reciprocation dingle arm, to reduce sinusoidal repleneration
Has anyone got a cross-section of one of these horrible little things? I still cannot understand how they work.
Although what is more amazing is that anyone would want to buy one as it seems to be the airgun equivalent of building a motorcycle by attaching the innards from a wind-up alarm clock to a pushalong dog.
Lost love child of David Niven and Victoria Beckham
The inner barrel has an external concentric piston with a leather seal fastened to it at breeach end.
This compresses the air around the outside of the inner barrel as it flies forward in the cylinder.
The transfer port is drilled into barrel part way along and the reason why the loading pin is so long, to push the projectile ahead of the transfer port....simples
Invented by Mr Quackenbush I think...?
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I was going to say who cares ,but it is Christmas.
Airgun Alchemist, Collector and Scribe
Sounds just like my wife when I get enthusiastic about anything mechanical.Originally Posted by gingernut
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they were for kids,between spud guns and air guns,
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