Birchwood Casey Synthetic Gun Oil 4.5oz – Universal Firearms Lubricant

Birchwood Casey Synthetic Gun Oil provides long-lasting lubrication and corrosion protection for all firearm types. This synthetic formula resists evaporation and breakdown under heat, maintaining a protective film on metal surfaces longer than conventional petroleum-based oils. It penetrates tight tolerances to reduce friction on moving parts while displacing moisture that causes rust.

The 4.5-ounce bottle includes a precision applicator tip for controlled application to action components, slide rails, bolt assemblies, and hinge pins. Safe for use on all metal finishes and compatible with modern firearms including semi-automatics, revolvers, rifles, and shotguns. Apply sparingly after cleaning or before storage to prevent corrosion in humid environments.

• Type: Synthetic lubricating oil
• Compatible Firearms: Universal – all action types
• Size: 4.5 fluid ounces
• Features: Heat-resistant, moisture-displacing, precision applicator tip
• Use: Post-cleaning lubrication, storage protection, action maintenance