best paintball barrel?

[th3p0p0]

im making a paint ball gun with a 3/4" sprinkler valve (or maybe 1" wich ever ones better) with a breach loader and a stock. but i don't know what size to use for the barrel iv herd that 3/4 CPVC is better than 1/2" sdr21? is this true?

[turbohacker]

Ive used 3/4 but a standard paintball dosnt fit snugly. A paint ball will not however fit in a 1/2 inch barrel inless you can some how bore it out. Good luck, post it when your done

[th3p0p0]

will do and not SCH40 1/2 SDR 21

[iPaintball]

He said 1/2" SDR 21. It has a thinner wall than Sch. 40.
As to your question, I always use 3/4 Sch 80 pvc for my PB barrels, but it's up to you...

[th3p0p0]

it that better than 3/4"cpvc as in tightness

[A-98]

supposedly 12 sdr 21 is pretty awesome, but i used a 3 foot length of sch 80 untill me friend gave me an 18" paintball barrel from a crappy gun of his.

[SpudBlaster15]

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras nec placerat erat. Vivamus dapibus egestas nunc, at eleifend neque. Suspendisse potenti. Sed dictum lacus eu nisl pretium vehicula. Ut faucibus hendrerit nisi. Integer ultricies orci eu ultrices malesuada. Fusce id mauris risus. Suspendisse finibus ligula et nisl rutrum efficitur. Vestibulum posuere erat pellentesque ornare venenatis. Integer commodo fermentum tortor in pharetra. Proin scelerisque consectetur posuere. Vestibulum molestie augue ac nibh feugiat scelerisque. Sed aliquet a nunc in mattis.

[Orpackrat]

You could alway get a cheap 21" sniper paintball barrel, I like the ones threaded for a Tippmann 98 Custom.

[spudthug]

most people prefer 3/4 cpvc

[turbohacker]

ohh i thaught you meant sch 40, my bad
Arent titmann barrels expensive?
If you found one that is not i would be extremly interested

[Orpackrat]

I have seen some on Ebay for about $25.00, there a bit more expensive now, I got mine for around $15.00 with shipping.

[lukemc]

ohh i thaught you meant sch 40, my bad
Arent titmann barrels expensive?
If you found one that is not i would be extremly interested

he he he you said titman well to answer your question most people use cpvc or 3/4 sch 80 there are alot of other choises but these are oftain the easiest to find in stores

[spudthug]

personnaly i would sue 3/4 cpvc as it would be better.

there is many pros and cons between the two pipes

3/4 cpvc

pros-

cheap

has a tight enough fit that the ball ownt roll out and a loose enoguh fit for it not to effect performance.

cons-

bends easily

i have never used sch 80 pvc but i am suggesting that is not going to bend easilly and it will be more durable. but more expensive

[th3p0p0]

well thank all of you who posted and i think im going to use the 3/4" CPVC
just cuz of how cheep it is. and it seems like a good fit. now for the valve should i use 1" or 3/4" im thinking the 3/4" cuz of the same size i cold be wrong tho

[turbohacker]

no need for 1", it will just be restricted by the barrel, thats my thaught