How to convert Axial SCX24 Power Hobby or Hot Racing Aluminum Shocks to Oil Filled Shocks

This is experimental, however I have had great results. Once you have the correct amount of oil it works perfectly.

Shock's tested:

Hot Racing Shocks:

O-Ring Kit used:
My measurements came in at 5mm and 3mm outer diameter.

1x 1.5mm hex driver
1x Micro tweezers
1x Pick
1x Team Associated 35wt shock oil
1x Team Associated Green Slim grease

Leather hole puncher: