The professional-grade, long-standing preferred choice for "after-bluing" is a one-step oil and protection treatment that effectively safeguards your firearm. This specially formulated product features oil molecules designed to displace any remaining water molecules on the gun's surface after the final hot water rinse, ensuring a fully protected surface. This protection guarantees that your efforts in polishing and bluing are not compromised by rust forming beneath the oil. Additionally, it acts as an excellent rust preventive, neutralizing fingerprints, body acids and oils from handling and shooting. It provides a protective film with the desired "oiled and protected" feel that is favored by many serious shooters and firearm enthusiasts. This product sets the standard by which other "after-bluing" oils are evaluated.