Slip 2000 Extreme Weapons Lubricant (EWL) was designed for use on chain guns and machine guns like the MP5 and the 249SAW. It contains a proprietary Anti-wear agent that reduces friction and wear by 90-95%. Slip 2000 EWL is formulated to provide maximum performance in larger guns that may have issues with friction and heat while providing all the benefits of our regular lubricant.Slip 2000 EWL is a specially formulated synthetic liquid lubricant. Formulated with out the use of mineral oil or petroleum distillates Slip 2000 EWL has extremely high penetrating and (EP) antiwear properties. It also combines three essential functions in a single product. Specifically; Cleaning, Lubrication, and Preservation of handheld weapons, and weapons systems of both large and small caliber. This product will not separate, become sticky or dry out and leave any tacky residue behind. It will not attract and hold firing residue, dust or dirt particles like petroleum products.