5G High Temperature Ceramic Grease is a specialized ceramic lubricant that will help keep your firearm in good condition. It creates a greasy film and delays wear on parts, protecting against rust, seizing, and wear. It is resistant to the high temperatures generated during shooting. This high-temperature ceramic grease is intended for spot application. It comes in a convenient tube that also facilitates application in hard-to-reach places. Use it for maintenance of all moving firearm parts (e.g., bolts or trigger mechanisms).