CVA Barrel Blaster Rust Prevent Patches are pre-saturated cotton patches formulated to help season and protect a firearm’s bore and metal surfaces from rust and corrosion. Packaged in a resealable jar, the patches provide a convenient final step in routine cleaning. These patches are intended for use as part of a bore-care regimen to reduce exposure to moisture and corrosive residues.
Key Specifications
- The jar contains 100 pre-saturated cotton patches.
- The patches are pre-saturated with rust preventative for immediate use.
- Each patch is made of cotton for effective surface contact and solvent retention.
- The product is packaged in a resealable jar to retain lubricant and prevent drying.
- The patches are designed to protect against corrosion and rust on bore and metal surfaces.
- Intended as the final step in the Barrel Blaster cleaning process to condition the bore.
- Listed model number is AC1689.
- Manufacturer is Connecticut Valley Arms / CVA.
- Caliber/gauge listing: .50 Caliber (.510).
These patches simplify post-cleaning protection by combining application and lubricant in a single step, reducing handling and exposure while storing the product in a compact, resealable container. Suitable for routine maintenance, the CVA Barrel Blaster Rust Prevent Patches provide an efficient method to help maintain bore condition and resist surface corrosion between uses.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




