Homemade Primers - Block Heaters

A block heater is normally used to dry test tubes. Primer reloaders can repurpose this device to dry their primers more quickly. It reduces the drying time from 'say' 24 to 48 hours down to possibly 2 hrs (depending on your local conditions of course).

Join us at:
https://mewe.com/join/primerreloading

Help me - help you
www.patreon.com/primervideos