Breakthrough Clean BTCPS21450 Square Patches .38-.45 Cal 2.25" 50pk

The Breakthrough Clean BTCPS21450 Square Cleaning Patches deliver consistent bore cleaning performance for medium to large caliber firearms and shotguns. These precision-cut patches maintain their structural integrity during aggressive cleaning sessions, preventing the fiber breakdown that compromises cleaning effectiveness with standard patches.

What Makes This Different

Unlike traditional round patches that can bunch up or leave gaps in the bore, these square-cut patches provide complete bore contact across their 2.25-inch surface area. The advanced fiber construction resists tearing when used with aggressive solvents and bronze brushes. Each patch maintains consistent absorbency throughout the cleaning process, requiring fewer passes to achieve a clean bore compared to standard cotton patches.

Key Features

• Square-cut design ensures complete bore coverage without bunching
• 2.25-inch size optimized for .38 Special through .45 ACP pistol calibers
• Compatible with .410 bore through 20-gauge shotgun cleaning
• High-absorbency fiber construction holds more solvent per patch
• Tear-resistant material withstands aggressive cleaning solvents
• 50 patches per package with 6 packages per case (300 total patches)
• Lint-free composition prevents fiber residue in the bore

These patches excel in high-volume cleaning scenarios where consistency matters. Competition shooters rely on their uniform size for predictable cleaning results between stages. Law enforcement armorers appreciate the bulk packaging for department-wide maintenance programs. The square geometry works particularly well with .40 S&W, .45 ACP, and 20-gauge applications where round patches often leave uncleaned areas along the bore walls.

Technical Specs

• Dimensions: 2.25 x 2.25 inches square
• Caliber compatibility: .38 Special, .357 Magnum, .40 S&W, .45 ACP
• Shotgun compatibility: .410 bore, 28-gauge, 20-gauge
• Package quantity: 50 patches per pack
• Case quantity: 6 packages (300 total patches)
• Material: High-absorbency synthetic fiber blend
• Manufacturer: Breakthrough Clean Technologies
• UPC: 854325008209

The BTCPS21450 patches represent a practical upgrade from basic cleaning supplies without the premium price of specialized materials. Their bulk packaging format reduces per-patch costs for serious shooters who understand that consistent maintenance extends firearm service life.