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Posted: Mon Jun 22, 2009 10:50 am
by K-Dawg-
Today i went down ace and scouted out potential barrels. I found an almost perfect match, 1/2" SDR 13.5 PVC. It is thin walled but it is NSF-PW and rated at 315 psi. Although schedule 80 3/4" would have been better I believe it will still be safe. I made a true bolt system using the 1/2" pvc and 1/2" CPVC. At 60 psi GGDT predicts a paintball going 500 fps, which is fast enough for me, and a safe operating pressure IMO. However, I may wrap the barrel in duct tape or electrical tape to prevent any nicks that could weaken the PVC.
Posted: Sun Jul 12, 2009 12:07 pm
by kjjohn
nice, sleek design. your breech loader is neat. What do you pressurize it to?
Posted: Mon Jul 13, 2009 8:50 pm
by K-Dawg-
Thanks! Anywhere between 45 to 80 psi is the norm.
Posted: Mon Jul 27, 2009 9:56 am
by urgle the danish cow
nice job mate. clean, well built and pretty BA
Posted: Mon Aug 17, 2009 5:15 pm
by sssssbooom
This reminds me of my old "sniper like" cannon before it fell off of a 8' tall shelf into concrete and smashed into pieces every where
thanks for making me want to cry lol
anyways nice cannon
sprinkler valve?
Posted: Sat Aug 22, 2009 7:00 pm
by AxelTheWicked
what did you do to modify the sprinkler valve?
Re: sprinkler valve?
Posted: Sat Aug 22, 2009 7:17 pm
by spudtyrrant
AxelTheWicked wrote:what did you do to modify the sprinkler valve?
look it up on youtube, not trying to be rude but spoonfeeding is looked down upon here.
Re: sprinkler valve?
Posted: Sun Aug 23, 2009 8:29 am
by jmadden91
AxelTheWicked wrote:what did you do to modify the sprinkler valve?
Search Next Time...
Posted: Mon Sep 07, 2009 2:08 am
by AxelTheWicked
ok, thanks. i got it. and i'm almost finished with my rifle. i actually built a similar version of the rifle that KDawg posted. the only difference is that i added a handle for the blowgun valve. it was a b!+€# to put together. lol!