starman wrote:
FWIW, 2" barrels requires fairly largish potatoes to consistantly seal the barrel and because of a typically higher mass projectile, tend to kick more when shot.
thats ok, I'm 5 minuets from Idaho
Search found 2 matches
- Wed Nov 05, 2008 9:05 pm
- Forum: Pneumatic Cannons
- Topic: what size barrel?
- Replies: 10
- Views: 2189
- Wed Nov 05, 2008 10:59 am
- Forum: Pneumatic Cannons
- Topic: what size barrel?
- Replies: 10
- Views: 2189
what size barrel?
What size barrel do you think will be best? I have 1 foot of 4 inch pvc for the chamber and I'm going to be using a ball valve.