6 oz Airsoft Oil lubricating with Needle Oiler Pure Silicone Lubricant Airsoft Chamber Lube for Airgun Lubrication. 100% Thin Silicone Lubricant: Our airgun lubrication is made from 100% thin silicone, which will not hurt skin and it is easy to drop and could spreads quickly and evenly to part surfaces, keeping parts lubricated longer.