G96 synthetic CLP gun oil has been approved by the U.S. Army for the 21st Century - Mil Spec MIL-PRF-63460F (Type A). Features: Cleaner - significantly improves clean up after firing Lubricant - original tolerances will be maintained longer under extreme conditions Preservative - unique combination of additives protect and bond to metal yet it is safer for the environment than most other additives Safe for use on polymers