Bore Paste

Bore Paste is a precision-formulated lapping compound designed specifically for firearm barrel maintenance, conditioning, and performance refinement.
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Discover the Bore Paste

Made with a controlled blend of non-embedding garnet abrasive, Bore Paste provides a safe, effective way to smooth internal surfaces, reduce fouling buildup, and enhance overall barrel consistency—without damaging or embedding abrasive into the steel.

Unlike aggressive lapping compounds used in manufacturing, Bore Paste is engineered for finished barrels and routine maintenance.

Available in
– 8 Oz

What Makes Bore Paste Different

  • Non-Embedding Garnet Abrasive: Cleans and refines without becoming trapped in the steel—protecting long-term barrel integrity
  • Controlled Cutting Action: Gently smooths microscopic imperfections without altering critical dimensions
  • Safe for Finished Barrels: Designed for use after production—not for heavy material removal
  • Easy Cleanup: Breaks down and flushes out more easily than heavy grease-based compounds

Applications

  • Rifle and pistol barrel maintenance
  • Post-shooting cleaning and conditioning
  • Light bore refinement and smoothing
  • Firearm performance upkeep

How It’s Used

Bore Paste is typically applied with a patch, brush, or cleaning tool and worked through the barrel in controlled passes. It is often used periodically—rather than every cleaning cycle—to maintain optimal bore condition.

For best results, follow with a standard bore cleaner or solvent to remove all residue after use.

When to Choose Bore Paste

  • You want to maintain and improve barrel performance
  • You need a safe, non-embedding abrasive
  • You’re looking to reduce fouling and simplify cleaning
  • You want a controlled alternative to aggressive lapping compounds

Performance Benefits

  • Reduces copper and carbon fouling buildup
  • Smooths minor surface imperfections inside the bore
  • Improves consistency and ease of cleaning over time
  • Helps maintain accuracy and performance

Available Grits

  • 100 Grit
  • 280 Grit
  • 600 Grit
  • 120 Grit
  • 320 Grit
  • 900 Grit
  • 220 Grit
  • 400 Grit
  • 1000 Grit
  • 240 Grit
  • 500 Grit
  • 1200 Grit

Fast shipping and flexible ordering options

Streamlined ordering process designed to meet your industrial supply needs quickly and efficiently.

Turnaround time

2-day processing for orders under 50 gallons with expedited shipping available.

Shipping Options

Domestic and international shipping to support global manufacturing requirements.

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