You can't melt PolyTetraFlouroEthylene.
Full stop.

It will turn clear though, try to get some bronze filled ptfe, it will go forever if you make it right.

Peace
Scotty

Bevel the inside just a little (bout 2mm) if you are worried about a tight fit.

Peace
Scotty

The only material that wouldn't marr is glass, everything else will be cool for about 10 shots.

Peace
Scotty

nooooooooooooooooooooooooooooooooooooooooooooooooooo!
I think you may have a tumor.

Peace
Scotty

Offer to pay them in beer- It will be a lot cheaper 8)
1 piston = 1 beer!

Peace
Scotty

P.s. Check out www.gloryetp.com.au (Our Workshop)

PTFE Machines like butter, it's not real rigid though.
Nice to know there are fellow machinists on the forum

Peace
Scotty

send me material list, looks awesome (trz_zuk@hotmail.com) Materials list: 1x Brain 1x Research 1x Home Depot 1x PVC fittings aisle 3x $20 bills If you can't figure out how to build a gun that is this simple on your own, don't even bother thinking about building it. I know this is an old thread, ho...

Double or not, lets hold hands and all get shocked
The better man or women gets the lot!

Peace
Scotty

Send us footage of yourself being shocked by a fly-back, if you do i will send you a sniper-combustion, 1/2 inch calibre accurate within 2 or 3 inches at 60 feet using 3 gram rounds, capacity 250mls.

Peace
Scotty

10,000 volts is required to produce a spark 10mm long at normal air pressure, when you introduce the spark gap to a pressure of 14.7 psi it will only jump 5mm.
That means you need a fat ass spark at like 5x.

Peace
Scotty

Evil isn't something that's created. It's like cold. Cold has no presence like heat does, heat is when something is full of energy, cold is the absence of that energy. It's the same way with good and evil. To be evil doesn't mean that you're full of evil, it means that you're absent of good. Evil is...

Speed and range is different to muzzle energy. A 1gram projectile at a range of say 10 metres might hit the target with an energy of 5 joules and a velocity of 300fps, A 10 gram projectile might hit with 25 joules and velocity of 100fps. (just as an example) Max range comes with ammo that is weighte...

Is that the same as Formica or Novasteen?

Peace
Scotty

Hey guys, I think i've found the sweetest material ever, Teflon Sheet 8) The sheet I use is only .3mm thick but can withstand around 70-80 P.S.I. It's funny, you can put a disc in and fire at 0x (normal combustion) And the disc does'nt burst, it now looks like an old ww1 helmet! Now put in two shots...

Remote fire this thing ok bro.

Peace
Scotty