Silicone Gun Oil by Bisley 30ml.

Produces a fine high sheen finish on all shotguns, rifles and airguns and accessories that protects from moisture and dirt, eliminating rusting and corrosion.
Stops the corrosive effects of fingerprints on gun barrels.
Highly water and dirt repellent.
Beneficial to both barrel and stock.
Does not evaporate like mineral oils.

Use Bisley Silicone Gun Oil for leather and plastic washers in airguns.
A light overall application gives lasting protection to all metal and wood surfaces of all guns.
This non-gummy oil is highly water repellent and anti corrosive.

Do not use as a lube between metal surfaces.