Sentry Smooth-kote Barrel And Bore Treatment

Expanding on the oil-free line of firearm maintenance products, the team at SENTRY created an innovative, Molybdenum dry lubricant & barrel treatment. Smooth-Kote Protects internal surfaces against friction, fouling, and wear. Fast drying and micro-bonds to metal for excellent lubrication from -65-degrees F to 650-degrees F.