another bbmg theory

1 post • Page 1 of 1

jalord159: Private 2; Posts: 26; Joined: Tue Oct 11, 2005 8:54 am; Contact:
Contact jalord159

Website

Quote

Wed Dec 07, 2005 7:40 am

heres another of my theorys
http://www.freewebs.com/jalord/anotherpistonbbmg.htm
i cant upload it so heres my website. it uses two pistons which slide back and forth opening and closing vents to change there diection.

Post Reply

1 post • Page 1 of 1

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Sign in

Similar Topics

Replies

Views

Last post

2 stroke exhaust theory used on a bbmg

Last post by nibbler125 « Fri Jun 25, 2010 10:11 pm
Posted in General Cannon Discussion
Replies: 3
by jor2daje » Fri Jun 25, 2010 2:58 pm » in General Cannon Discussion

First post

Hey guys, I havent been working on any guns in a while but recently I did a bit of reading about 2 stroke exhast and how the different expansion...

Last post

You could use a burst disc that would provide a large pulse weather it would be enough i dont know but good luck.

3 Replies

4387 Views

Last post by nibbler125
Fri Jun 25, 2010 10:11 pm
Another Theory

Last post by Hubb « Tue Nov 13, 2007 7:40 pm
Posted in General Cannon Discussion
Replies: 8
by Hubb » Tue Nov 13, 2007 3:24 am » in General Cannon Discussion

First post

Following up from this thread , I figured I could try a hand at improvement. I began to think and thought to myself, Why does the piston have to...

Last post

...Do you think it would be fast enough for 8-10 shots per second (on a paintball sized scale)?

It may be possible, but it is probably unlikely...

8 Replies

1925 Views

Last post by Hubb
Tue Nov 13, 2007 7:40 pm
HELP on multishot QEV theory

Last post by lemming124 « Fri Dec 03, 2010 8:21 pm
Posted in Pneumatic Cannons
Replies: 5
by jmez1996 » Fri Dec 03, 2010 10:29 am » in Pneumatic Cannons

First post

i want to make a airgun which doesnt dump all the air at once but allows for multiple shots, and want to use a quick exhaust valve (piston valve)...

Last post

exactly what I'm doing following a failed attempt at constructing a piston valve filled from chamber side :/
have a look at this:
the T fitting...

5 Replies

2131 Views

Last post by lemming124
Fri Dec 03, 2010 8:21 pm
Driving theory

Last post by SEAKING9006 « Thu Aug 21, 2008 11:57 am
Posted in Off-Topic Hobbies
Replies: 26
by trollhameran » Wed Aug 20, 2008 1:25 am » in Off-Topic Hobbies
1

2
First post

Zomg on my way to my driving theory test :shock:

Sorry about this thread being a bit pointless, delete if necessary.

Last post

That sounds really nasty, man.... I would hate to be attacked. But, fortunately, if I get accosted outside my home, I have a knife. If someone breaks...
26 Replies

4853 Views

Last post by SEAKING9006
Thu Aug 21, 2008 11:57 am
Marble mg theory

Last post by Solo « Fri Apr 06, 2007 11:18 am
Posted in General Cannon Discussion
Replies: 9
by pyromaniac » Wed Mar 21, 2007 3:51 pm » in General Cannon Discussion

First post

Ok i've had an idea about a good marble mg. its an over under design with a slip tee for the stock.

on the first elbow would it be ok drill a hole...

Last post

Ok, I have a question: does the Vogt pattern refer only to guns with the magazine 'behind' the barrel like that, or do guns with the magazine coming...

9 Replies

3887 Views

Last post by Solo
Fri Apr 06, 2007 11:18 am

Return to “General Cannon Discussion”

another bbmg theory

Create an account or sign in to join the discussion

Create an account

Sign in

Login • Register