Expanding on the oil-free line of firearm maintenance products, the team at SENTRY created an innovative, Molybdenum dry lubricant & barrel treatment. Smooth-Kite Protects internal surfaces against friction, fouling, and wear. Fast drying and micro-bonds to metal for excellent lubrication from -65˚F to 650˚F. Smooth-Kite Features: Non-stick shield repels dirt and eliminates grime Extreme fouling reduction enhances accuracy, bullet velocity, and reliability Bore treatment without the build-up, no need to adjust charge weight Makes routine maintenance simple.