Otis .204-.22 Cal Limited Breech Bore Brush 1" 5-40 Thread – Precision Cleaning Brush for .204 to .22 Caliber Firearms (12 Pack)

The Otis .204-.22 Cal Limited Breech Bore Brush (Model FG-321-1B, UPC 014895017685) is a high-quality, precision-engineered cleaning brush designed specifically for .204 through .22 caliber firearms. This limited breech bore brush measures 1 inch in length and features a standard 5-40 thread, making it compatible with Otis cleaning rods and most universal gun cleaning systems. Each pack contains 12 individual brushes, offering excellent value for shooters, gunsmiths, and firearm enthusiasts who regularly maintain small-caliber rifles and pistols.

Otis Technology is a trusted leader in professional gun cleaning equipment. The Limited Breech Bore Brush is specifically engineered for firearms with restricted breech access, allowing effective bore cleaning without requiring extensive disassembly. The compact 1-inch length and precise 5-40 threading make this brush an essential tool for maintaining the accuracy and longevity of .204, .223, and .22 caliber barrels.

Key Features of the Otis .204-.22 Cal Limited Breech Bore Brush

Why Choose Otis .204-.22 Cal Limited Breech Bore Brushes?

Maintaining .204 through .22 caliber firearms requires specialized brushes due to their small bore diameters and delicate rifling. The Otis Limited Breech Bore Brush is specifically designed to meet these challenges. Its short 1-inch length makes it ideal for rifles and pistols where traditional longer brushes cannot be inserted from the breech, such as break-action firearms, single-shot rifles, and certain bolt-action platforms with limited access.

Otis brushes are manufactured to exacting standards to ensure consistent quality and effective cleaning performance. The bristles are designed to scrub away stubborn carbon and copper fouling without scratching or damaging the barrel. Using the correct size brush is critical for these smaller calibers, as an improperly sized brush can either be ineffective or potentially harm the rifling. The FG-321-1B brush is precision-made to deliver optimal cleaning results every time. Whether you’re a competitive shooter maintaining match-grade .223 or .22 caliber rifles, a varmint hunter, or a gunsmith, these Otis bore brushes are an essential part of any serious gun cleaning kit.

Technical Specifications

The Otis .204-.22 Cal Limited Breech Bore Brush (Model FG-321-1B, UPC 014895017685) is a precision cleaning tool designed specifically for .204 through .22 caliber firearms with limited breech access. Measuring 1 inch in length with a standard 5-40 thread, these high-quality bore brushes are ideal for effectively cleaning small-caliber barrels without requiring full disassembly. Each pack contains 12 individual brushes, offering excellent value for shooters who regularly maintain .204, .223, 5.56, and .22 caliber rifles and pistols. Manufactured by Otis Technology, a leader in professional gun cleaning equipment, these brushes feature durable bristles that safely and effectively remove carbon, copper, and powder fouling. The compact size makes them especially useful for break-action, single-shot, and other firearms where traditional brushes cannot be used. Whether you’re a competitive shooter, varmint hunter, or gunsmith, the Otis .204-.22 Cal Limited Breech Bore Brush provides the quality, precision, and reliability needed to keep your small-caliber firearms in peak condition.