Posted: Tue Jan 08, 2008 6:05 pm
Considering that I use 3" SCH 40 DWV ABS as a barrel on the SCTBDC, and that I used it at 500 psi in subzero temperatures with a 2.5 pound projectile that had to be hammered into the breach, I think you'll be fine with low bore poly pipe (although the shock resistant qualities of ABS would make it unwise to try what I mentioned above with poly pipe).
Another incident involved the HPHH where the projectile was too tight a fit to move when the valve openend @200 psi . Once again, DWV ABS barrels FTW.
Poly pipe is pretty rare around here, but you likely won't run into any exploding barrels with any normal setup, unless you use PVC barrels.
Another incident involved the HPHH where the projectile was too tight a fit to move when the valve openend @200 psi . Once again, DWV ABS barrels FTW.
Poly pipe is pretty rare around here, but you likely won't run into any exploding barrels with any normal setup, unless you use PVC barrels.