Soap dispenser BB gun
Posted: Wed Oct 28, 2009 4:54 am
This is a pathetic little gun which i made in like 10 minutes using a soap dispenser as the valve you just sand the bottom of it attach the pump then pump it up and fire. It's extremly ghetto but the valve opens suprisingly fast (faster than a blowgun) i reckon at 30psi (thats as much as i can pump it up with this rubbish hand pump) it will shoots a .12g airsoft BB at around 200 fps.
I have know changed it, its inline and it has a much longer barrel so the velocity goes up around 60fps. It's pretty fun to mess around with and i haven't seen any other use of this valve exept for my other one
Overall it's a pretty good gun and very simple (2 parts)
Its dosent have all the tape on now and its much neater.
This is the soap dispenser that i used. Only some types work others just let the air flow through. Also it has a check valve so you can disconect the pump but they dont last long because of the pressure.
Constructive critisism welcome
I have know changed it, its inline and it has a much longer barrel so the velocity goes up around 60fps. It's pretty fun to mess around with and i haven't seen any other use of this valve exept for my other one
Overall it's a pretty good gun and very simple (2 parts)
Its dosent have all the tape on now and its much neater.
This is the soap dispenser that i used. Only some types work others just let the air flow through. Also it has a check valve so you can disconect the pump but they dont last long because of the pressure.
Constructive critisism welcome