barrel size

[ajb12345]

I'm making my second cannon and it is going to be a magazine fed rifle. In the magazine will be pieces of pipe same size as barrel. But I'm notsure which size barrel 1" 1/2" or 3/4"

[brogdenlaxmiddie]

Ok, what the hell are you expecting us to say? What are you asking? What's the point of this thread? I NEED QUESTIONS TO ANSWER

[MrCrowley]

Ok, what the hell are you expecting us to say? What are you asking? What's the point of this thread? I NEED QUESTIONS TO ANSWER

He wants to know what barrel size to use.

I say use all three, make your cannon have the ability to swap barrels.

[ajb12345]

Thnx I would do this but I'd have to add a feed system on all of them and I'm to lazy to do that

[MrCrowley]

Well then i'd go 3/4" for paintballs and marbles.

[brogdenlaxmiddie]

Oooohhh, now I see. Sorry about that :/ But yeah, I'd use 3/4 inch...

[psycix]

Do you really need to ask us which size of barrel to choose?
It all depends on your own flavor, availability and cost of materials, and most important: for which barrel do you think you can get the best* ammo for.

*Cheap, comes in large amounts, effective.

[ajb12345]

Yah my main ammo wil probly be darts pototoes other random crap I can fit down the barrel.