hahahaha EPIC WIN
i just have to make an motivational poster out of this.

Man, i can't believe no one else has wowd at this.
WOW.
i'll make one of this things for sure!
one question: from what thing do you take that rubber? i use latex tubing for my slings, is that better?

i'm on the same type of quest buddy, and the loading mechanism jsr proposes can work very well because the paintbal wont jam on a normal situation. they are rubbery on the outside, or shiny, it depends, but a little water to lubricate or some kitchen oil and they will never jam there

thanks for the links jsr, i am now convinced with the pistons, orings and stuff. this is what i bought today to make some testing:
1 meter (3 feet and 4 inches) of 3/4 inch hot water tubing.
half meter of 1/2 cm rubber tubing (used in slingshots)
half meter of 3/4 cm rubber tubing
and i've got a ...

@roboman:
the idea is to have something to use on the field, like a Airrow as jackssmirkingrevenge says (that was difficult to type).
and the 3/4 inch pvc is a perfect barrel for this things because it gives space for lube and paintballs aren't at all .68 100% of the time.

@jackssmirkingrevenge:
no ...

Hello i'm new to this forum, been reading it a lot of times, but never registered. Now that i have some spare time i was on the bench making drawings of a "diy marker", mainly because markers in my country cost from 300 dollars OEM each one. And not talking about a Tippman or anything like that. The ...