JB Bore Paste

JB Bore Paste

For shooters searching for JB Bore Paste, this JB Bore Paste is a non-embedding bore cleaning compound for removing stubborn fouling from firearm barrels. The paste combines fine abrasive action with a cushioned formulation. As a result, it can help remove burned-on powder residue, copper jacket fouling and other deposits that ordinary solvents may not remove easily.

The soft paste liquefies during use, which helps it work through fouling before you wipe the bore clean. In addition, the non-embedding formulation leaves no abrasive residue behind that can continue cutting after cleaning. This makes the compound suited to careful bore maintenance when stubborn fouling requires more mechanical cleaning action.

J-B Non-Embedding Bore Cleaning Compound works across several firearm cleaning applications. For example, it can address copper and powder fouling in rifle barrels. It can also help remove lead, powder and plastic fouling from shotgun barrels. Furthermore, the compound suits pistol bore cleaning where appropriate equipment and cleaning procedures allow its use.

Apply the compound to a suitable bore-cleaning patch or compatible cleaning accessory, then work it through the bore as required. Next, remove the loosened fouling and compound from the bore. Furthermore, inspect the bore after cleaning and repeat the process only when additional cleaning is required.

The paste format gives you controlled application without the run-off associated with liquid cleaners. Therefore, it can provide focused mechanical cleaning when a bore has stubborn fouling that requires more than a conventional solvent. After cleaning, remove all remaining compound from the bore before returning the firearm to normal use.

For related firearm maintenance products, see our Firearm Cleaning range.

Product Specifications

• Product: J-B Non-Embedding Bore Cleaning Compound
• Format: Bore cleaning paste
• Size: 2 oz. (57 g)
• Container: Jar
• Application: Firearm bore cleaning
• Fouling: Copper jacket, powder, lead and plastic fouling
• Formulation: Non-embedding abrasive paste
• Manufacturer: Brownells
• UPC: 050806101685
• Made in: USA

For further product information, see the Brownells J-B Non-Embedding Bore Cleaning Compound manufacturer product page.