first you will need: tongs, wax, toaster oven, ice water, and a small piece of pipe the same size as your barrel.

then hold the wax with the tongs in the hot toaster oven until its starts to melt. then when the wax is half melted. the wax becomes plyable like laydough.

then take your piec of pipe and mash it into the pipe with your fingers until
you have the desired shape u want. then drop it into the icewater. let it cool for a minute or 2 and then you should be able to push the wax out of the pipe easily. and your done
