BIRCHWOOD CASEY SYNTHETIC GUN OIL: Apply the Birchwood Casey Synthetic Gun Oil to reduce friction between mating surfaces. This superior Lubricating Oil for all climates will not gum up or lose its viscosity under extreme temperature variations from -55 degrees Fahrenheit to 300 degrees Fahrenheit. The natural solvency of Synthetic Gun Oil cleans as it oils while its low evaporation rate assures protection against rust. This Birchwood Casey Gun Cleaning Oil is excellent for lubricating and protecting all metal gun surfaces. MAIN FEATURES: - A superior Gun Lubricant for all climates; - Greatly reduces friction between mating surfaces; - Excellent for lubricating all metal gun surfaces; - Perfect cleaning and protection against rust; ABOUT BIRCHWOOD CASEY: Since 1948, serious shooters, avid collectors, and professional gunsmiths have relied on Birchwood Casey for shooting and gun care products that have stood the test of time. From legendary Tru-Oil GunStock Finish and Perma Blue Liquid Gun Blue to revolutionary Shoot N C Targets, Birchwood Casey has pioneered innovative products with an unwavering dedication to quality. Extend the gun life and keep things running at top performance with Birchwood Casey's full line of cleaning products!