RCBS Ultrasonic Non-Toxic Weapons Cleaner Concentrate w/RP. This solution is specifically designed for use with the RCBS Ultrasonic Case Cleaner and quickly removes grease carbon buildup and fouling from firearm parts. The RCBS Ultrasonic Weapons Cleaning Solution is non-corrosive and non-combustible making it safe to use. Its powerful cleaning action and rust preventive properties make it an excellent choice for anyone who wants to keep their firearm parts in optimal condition. Specifications for RCBS Ultrasonic Weapons Cleaner Concentrate w/RP: Manufacturer: RCBS Capacity: 32 oz Weight: 2.41 lb Country of Origin: USA Package Type: Bottle Quantity: 1 Features of RCBS Ultrasonic Weapons Cleaner Concentrate w/RP Concentrated low-foaming formula quickly removes carbon buildup grease and fouling from all interior and exterior surfaces of firearm parts Rust preventive fights corrosion Non-corrosive and non-combustible 1-quart container makes 10 gallons of cleaning mix (40:1 ratio) Built-in measuring cup Package Contents: RCBS Ultrasonic Weapons Cleaner Concentrate w/RP RCBS 87059: Ultrasonic Non-Toxic Weapons Cleaner Concentrate w/RP