simonrichter
New member
the Russians use this captive piston "silent" cartridges for their special ops, and something like a silent shot revolver basrd on the same tech has been conceived but never mass produced for Vietnam tunnel rats. I still can't wrap my mind around how this principle can produce more that air gun pellet muzzle engergy: In a normal gun, the powder does not just "explode" like firearm newbies may think, but the powder still burns while the bullet is already driven through the barrel, - thus the whole issue of barrel length, fast / slow burning powder etc.
All this considered, how can a device where the bullet only ever gets an impulse, without any pressure building up in the barrel, drive a bullet through the rifling, overcoming the friction (the "tunnel rat" revolver was smooth bore, but the Russian pistols do have rifling) and still produce muzzle energy to speak of?
very special topic, I'm aware, but maybe somebody here knows more about this stuff...
All this considered, how can a device where the bullet only ever gets an impulse, without any pressure building up in the barrel, drive a bullet through the rifling, overcoming the friction (the "tunnel rat" revolver was smooth bore, but the Russian pistols do have rifling) and still produce muzzle energy to speak of?
very special topic, I'm aware, but maybe somebody here knows more about this stuff...