Breakthrough Clean Square Patches for 45/54 Cal - 540 Pieces (BTCPS21/2540)

Keeping your centerfire rifles clean and properly maintained doesn't require expensive or elaborate tools—sometimes you just need the right consumables. Breakthrough Clean Square Patches for 45/54 Cal are a straightforward, high-volume cleaning supply designed for shooters who run larger-bore rifles and want to stock up without constant reorders. At 540 pieces per pack, these patches give you enough to last through serious range sessions, hunting season prep, or a full year of casual shooting without worrying about running dry.

Square patches are the workhorse of rifle cleaning. They conform to your bore and rod configuration better than circular patches, reducing slippage and improving contact with the bore walls during the scrubbing and solvent stages. For .45 and .54 caliber rifles—whether you're shooting classic muzzleloaders, modern inline systems, or large-bore centerfire rifles—the size and material are matched to the task. A 540-count supply means you're buying at a per-patch cost that makes thorough, frequent cleaning a habit rather than an expense.

Breakthrough Clean Technologies manufactures cleaning products specifically for shooters who take maintenance seriously. These patches are constructed to handle solvent, oil, and carbon fouling without shredding or leaving lint in your bore. Whether you're breaking in a new barrel, deep-cleaning after a hunting season, or maintaining a collection, bulk patch stock eliminates the excuse to skip a cleaning session.

Key Features

• 540-piece count—enough for extended shooting without frequent restocking
• Square design for better bore contact and reduced patch slippage
• Sized for .45 and .54 caliber rifle bores
• Compatible with standard cleaning rod setups
• Economical bulk supply for regular maintenance

Specifications

Frequently Asked Questions

What calibers are these patches sized for?

These Breakthrough Clean patches are designed for .45 and .54 caliber rifle bores. If you shoot muzzleloaders, inline rifles, or larger-bore centerfire rifles in these calibers, they'll fit your bore and rod setup.

How many patches come in a pack?

This pack contains 540 patches, giving you a substantial supply for multiple cleaning sessions or a full year of regular shooting and maintenance.

Why choose square patches over round ones?

Square patches conform better to the bore profile and stay on the rod more reliably than round patches during the stroke, reducing slippage and improving solvent and brush contact with the barrel walls.