I had an old metal airsofting silencer lying around that was roughly a foot long with a diameter of about 8cm and is completely hollow on the inside. So what else would I do except make it into something to smoke out of. I made a makeshift bowl out of aluminum foil, poked some holes in it and stuffed it into one end of the silencer (also I know that aluminum can be bad to use as a bowl because it may vaporize, I'm trying to find something to replace it). Can someone tell me the proper way to clean this thing before I use it for the first time? I can provide pics of it if needed. Thank you in advance
I would not recommend heating aluminum like that, you can release a lot of toxins into your lungs by smoking something off of aluminum like that. My recommendation would be to get a cheap glass pipe from a LHS or even a gas station. You could even order it off the internet if you would rather not go into a store. You will save yourself a lot of pain and suffering by not smoking off aluminum!