Hybrid cartridge.

[warhead052]

I never payed attention... I usually hear a bang and I close my eyes because I think its going to blow up...

[noname]

Where's the barrel, union, burst discs, etc? Let us see more of this contraption.

[warhead052]

You pretty much have it all right there... No union, and the burst disks are simply plastic bags... Or hot glue like you see in the pictures...

[clemsonguy1125]

I wonder if you could use the recoil to eject the cartridge.

[warhead052]

But then whats the fun in pulling out the cartridge and putting in a new one? Makes it a little bit more fun.

[clemsonguy1125]

But semi auto hybrid

[mattyzip77]

I think its pretty cool, just watch your pressure!! And oh yea, !

[Gun Freak]

Noname is back?

[mattyzip77]

i like it, think its cool, make more!!!

[warhead052]

Semi auto hybrid... I may try that at some point, but jsr will probably beat me to it.

[Gun Freak]

Damn right he will
Besides, how is this even a cartridge?

[warhead052]

Because it is preloaded? You don't even have to fire it, you can leave it over night at a 2x mix and fire it the next day and it will have the same results as firing right after filling.

[Zeus]

Well, you've got a nice rifle stock, a basic bolt action is easy enough, 1/2 or 3/4 barrel, and you'll have a decent and reasonably powerful launcher.

[warhead052]

I am going to try launching a cork at some point, but right now I am just too tired and busy to bother... I would prefer to sit and work on a piston valve or something and make one that works, and then mess around with a hybrid... I also learned something, Lowes galvanized steel fittings, and black iron, are only rated to 150 psi. Less than most pressure rated pvc... Interesting no?

[Gun Freak]

Ignore that rating... You can use 4 times that.