Our Moly Coated bullets are coated with molybdenum disulfide and carnuba wax. Using Moly Coated bullets will result in having to clean less while maintaining a high level of accuracy during a shooting session. It is important to clean your barrel after every shooting session. Moly Coated bullets are best for shooters who go through a lot of rounds during a shooting session. Using Moly Coated bullets requires a different cleaning procedure. The use of a penetrating oil and bore paste is recommended. If you shoot Moly Coated bullets you should not mix your loads with non Moly Coated bullets or poor accuracy will result from inconsistent pressures.