External diameter of the body is 3/8"zomgwtfbbq wrote:Wow the diameter is 1/4 inch?
That's really small!
That would be a 14x mixAnd 200 psi is really sexy.
but I doubt the spark ignition would work at those pressures. In practice I'd be happy with a 6x mix at 75 psi, we'll see this evening.hectmarr wrote:You have to make many weapons, because this field is long and short life
EDIT *** Opps, didn't see that.we'll see this evening.
It depends on the seal you're using, I had some seals in my HPA BBMG prototypes that held at 850 psizomgwtfbbq wrote:I didn't expect the friction seal to hold up to 200 psi. This gives me a lot of hope for my own friction seal.
this particular seal I'm using is 4mm internal diameter silicon tubing, I think I had bought it from a pet store, the sort of thing they use in an aquarium, so it shouldn't be hard to find. It is affected by the internal diameter of the seal vis a vis your projectile diameter, as well as how much the seal can yield (depending on material thickness and hardness).Don't put your hopes up, but I'm keeping all appendages crossedzomgwtfbbq wrote:EVENING IT SHALL BE (:
hectmarr wrote:You have to make many weapons, because this field is long and short life
1 bar, 2 bar, 3 bar, 4 bar, 5 bar, no gozomgwtfbbq wrote:Have you tried at 1 bar? ):
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
... or just stop trying to make everything so friggin' tiny!Lentamentalisk wrote:The other option would be to use something with a wider combustibility range, like hydrogen.
hectmarr wrote:You have to make many weapons, because this field is long and short life
Definitelyirisher wrote:I could probably shoot your hybrid cartridge out of my hybrid cartridge.
You could also do more damage just by dropping that thing on the target hectmarr wrote:You have to make many weapons, because this field is long and short life
I figured 0.4mL for a 5x mix, about right n'est pas?CpTn_lAw wrote:Have you tried in HGDT using the mix calculator, and reading the chamber post fuel injection pressure? This is how i load mine. It's much more reliable than using the meter separately.
Together we could create a two-stage hybrid for some crazy range
hectmarr wrote:You have to make many weapons, because this field is long and short life
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I just now realized the size difference between our prototypes ( Brass is 7.62X54R) I could probably shoot your hybrid cartridge out of my hybrid cartridge. 
