Drink lessPOLAND_SPUD wrote:well yeah but that would consume my monthly income
... but don't expect finely finished quality for that price either, it would be the "soviet" tovarish-it-works! editionfor under 50 euros...seems like a reasonable price
That's along the lines I'm moving nowwho said you can't build a pistol in 0.22" calibre?
hectmarr wrote:You have to make many weapons, because this field is long and short life
CpTn_lAw wrote:
hectmarr wrote:You have to make many weapons, because this field is long and short life
One option is to eliminate the Delrin ring altogether, but the o-ring will still be compressed by the gas pressure. Still, might give this a go before boring it out for 0.22".al-xg wrote:Looks like you need some sort of stop for the Delrin ring, a slightly smaller OD "O" ring placed in a bored out section of the front ring, but not long enough to make contact with the Delrin until just over full mix pressure.
Tricky isn't it? But once I figure it out, the world will be my oysterMmm but that would then mean it wouldn't seal around the front ring... mmm
having a more or less standardised self contained cartridge system will open up an unbelievable array of possibilities, look at what it did for firearms.hectmarr wrote:You have to make many weapons, because this field is long and short life
hectmarr wrote:You have to make many weapons, because this field is long and short life
CpTn_lAw wrote:
Maybe threaded Delrin would seal as per attached, maybe I'm being mindlessly optimistic againLabtecpower wrote:ummm... threaded steel?
You believe correctly.I believe that at 28x mix you just flood the chamber with butane, and pressurize it?
Nothing really to observe here, the pints tore out of the cartridge bodyMaybe it would be a nice idea to clamp your cartridges in a small vice, so you can observe it better on video.
Good on youI tested my at 10x mix, everything worked perfectly
charged to 15x(only air), the valve still holds the bb
remember you're messing with very high pressures now, be careful!hectmarr wrote:You have to make many weapons, because this field is long and short life
Similar to this, hmmm...Labtecpower wrote:Why not ditch the combustion compressed O-ring, and use a piece of threaded Delrin to compress it?
While it's the way of the future, I want flying brass dammit!POLAND_SPUD wrote:hmm assuming the cartridges are to be fired from a chamber (like in a real gun)... you might consider machining them out of delrin only... lol i know it sounds dangerous
hectmarr wrote:You have to make many weapons, because this field is long and short life
But I see you had sealing problems..Similar to this, hmmm...
Plastic stays plastic... I like thick metal cartridgeshmm assuming the cartridges are to be fired from a chamber (like in a real gun)... you might consider machining them out of delrin only... lol i know it sounds dangerous
lol that reminds me of one occasion when I was going to suggest caseless (more like GP-25 granades than this) ammo on one occassion but then I realized you want flying brass dammit!want flying brass dammit!
