Thread: DIY parkerizing

Pic one is mark1 tank, might use it as a rinse tank after acid bath.

Pic two is the stock of the rifle all cleaned up.

Pic three is how I mounted the element into the tank, had to rebate the plexiglass to have enough thread exposed on the inside for the nut.

Pic four is the barrel as it is now, un-sandblasted.

Pic five is the raw materials, phosphoric acid and manganese dioxide, should be plenty for a few batches.

Pic six is the PID controller and relay, about $28 off trademe

Pic seven is the diy sandblasting cabinet, just need to mount the gloves properly. It has an LED strip light inside that runs off a makita battery when I want light.

Sent from my SM-A505GN using Tapatalk