Why Hot Weather Needs Its Own Firearm Lubricant A firearm in a shaded safe and the same firearm riding in a vehicle under an Arizona sun are not living in the same environment. Add direct sunlight, airborne dust, carbon fouling...

Gun oil and firearm lubricant are often treated as interchangeable terms. Sometimes they are. Sometimes that assumption leaves a firearm coated in the wrong product, carrying too much of it, or running nearly dry when conditions get ugly. The short...