Bore Tech BTCF17004 Rimfire Blend - 4 oz Precision Gun Cleaner

If you shoot rimfire rifles regularly—whether it's a prized match barrel, a workhorse .22 for small game, or a cowboy action gun that runs lead bullets hard—you know that soft, cast lead fouling builds up fast and regular solvents struggle to cut through it. Bore Tech Rimfire Blend is a precision gun cleaner formulated specifically for the chemistry of rimfire shooting. It's built to dissolve heavy lead deposits and carbon buildup that accumulate in rimfire bores, restoring accuracy and bore condition without the harsh chemicals or excessive scrubbing that can wear out a match-grade barrel.

The formula combines lead and carbon-removing agents that work on the stubborn fouling patterns unique to rimfire ammunition—especially cast bullet loads that leave thick, caked-on residue. After the heavy lifting is done, Bore Tech Rimfire Blend leaves behind a protective, corrosion-inhibiting film, so your barrel stays clean and protected between sessions. This is the solvent serious rimfire shooters reach for when standard gun cleaners aren't cutting it.

The 4 oz bottle is sized for regular use and refills, fitting neatly into a cleaning kit or range bag. For match shooters, hunters, and anyone running high volumes of rimfire ammunition, Rimfire Blend is a purpose-built solution that respects barrel quality while delivering real cleaning power.

Key Features

• Formulated specifically for rimfire bore fouling and lead-heavy ammunition
• Removes caked-on bullet lubricant and heavy carbon deposits
• Leaves a protective, corrosion-inhibiting film after cleaning
• Ideal for match barrels, hunting rifles, and cowboy action guns
• 4 oz bottle for convenient storage and refilling

Specifications

Frequently Asked Questions

What ammunition or shooting style is this cleaner designed for?

Rimfire Blend is formulated for rimfire rifles, particularly those shooting cast lead bullets or high volumes of soft-lead ammunition that leave heavy fouling. It's popular with match shooters, hunters using rimfire rifles, and cowboy action competitors.

Will this cleaner work on my match-grade rimfire barrel?

Yes. Rimfire Blend is designed to clean match barrels effectively while respecting the precision bore finish. It removes lead and carbon buildup without requiring aggressive scrubbing that can wear barrels over time.

What does the protective film do?

After you clean your bore with Rimfire Blend, the solvent leaves behind a corrosion-inhibiting film that protects your barrel from rust and oxidation between shooting sessions.