Mitchza89 wrote:Argh this is annoying lol, there is a shear lack of homemade pumps on this site. People venture into making quite dangerous things but hardly ever a pump. Is it that people are happy with 160psi out of a floor pump or C02 to achieve high pressures?
After reading the opening comment of this topic and scanning through the next 3 pages... Did anyone stop to think, for a moment, that a homemade pump is not feasible for anything other - than an uber-small capacity reservoir???
Happy with 160psi out of a floor pump? - Try getting half of that pressure into any sprinkler-valved actuated cannon - and see how long it takes you for each fill.
Be more specific with your ideas, as this one cannot apply to your average spudgun.