Pro-Shot GBN Universal Gun Brush Multi-Caliber Nylon Bristles

The Pro-Shot GBN Gun Brush delivers thorough barrel cleaning across multiple calibers with its specially engineered nylon bristle construction. This universal cleaning brush removes fouling and debris without damaging rifling or barrel surfaces, making it an essential tool for maintaining firearm accuracy and reliability.

What Makes This Different

Unlike traditional bronze or steel brushes that can wear barrel rifling over time, the GBN features precision-cut nylon bristles that provide aggressive cleaning action while protecting critical barrel surfaces. The universal design eliminates the need for multiple caliber-specific brushes, reducing cleaning kit complexity. The bristles maintain their shape and cleaning effectiveness through hundreds of cleaning cycles, outlasting conventional brush materials by 300% in laboratory testing.

Key Features

• Multi-caliber compatibility from .22 to .45 caliber rifles and pistols
• Durable nylon bristles resist chemical solvents and cleaning compounds
• Standard 8-32 threading fits most cleaning rod systems
• Bristle length optimized for thorough groove and land contact
• Non-abrasive construction preserves barrel crown and rifling integrity
• Chemical-resistant core prevents bristle separation during use
• Compact design stores easily in field cleaning kits

The GBN excels in both field and bench cleaning applications where barrel preservation is critical. Competition shooters rely on nylon brushes to maintain sub-MOA accuracy without introducing microscopic barrel wear that affects precision over time. The brush effectively removes powder residue, copper fouling, and carbon buildup while remaining gentle enough for frequent cleaning schedules. Law enforcement armories specify nylon brushes for duty weapon maintenance to extend barrel service life.

Technical Specs

• Material: High-grade nylon bristles with reinforced core
• Thread: 8-32 standard cleaning rod compatibility
• Caliber Range: .22 through .45 caliber
• Overall Length: 2.25 inches
• Bristle Diameter: 0.020 inches
• Temperature Range: -40°F to 200°F operational
• Manufacturer: Pro-Shot Products
• Country of Origin: United States

The Pro-Shot GBN represents the intersection of cleaning effectiveness and barrel preservation that serious shooters demand. Professional gunsmiths and competitive marksmen choose nylon bristle technology when accuracy and barrel longevity matter most.