Gun Oil Lubricant 4 ounces. Gun Oil is a high quality silicone based lubricant with added Vitamin E and Aloe Vera for a smooth non-irritating feel. Highly concentrated and water resistant for long lasting adventures. Like all silicone lubricants a little goes a long way and it will stay slick for a long time. Gun Oil Lubricant is latex condom compatible. Safe and perfect for any situation. What makes this a great lube is its male oriented appeal. While Gun Oil is great formula for heterosexual sex, less frilly and more manly that most lubes. Any guy can feel good about keeping their member well lubricated for high performance in the toughest situations.