Breakthrough Clean .270/.284/7mm Cleaning Brush

The Breakthrough Clean .270/.284/7mm Bronze Bore Brush is a precision cleaning tool built for serious rifle shooters who demand thorough fouling removal without bore damage. The stiff bronze bristles attack heavy carbon and copper buildup in .270, .284, and 7mm bores, while the brass core provides the rigidity needed for effective scrubbing without flexing or collapsing under pressure.

Bronze is the ideal bore brush material — hard enough to scrub stubborn fouling, soft enough that it won't scratch rifling. The #8-32 thread is the standard for most cleaning rod systems, making this brush a direct drop-in for your existing setup. A practical addition to any rifle cleaning kit for hunters and precision shooters running 7mm Rem Mag, .270 Win, .280 Rem, or any other caliber in this bore diameter range.

• Caliber: .270 / .284 / 7mm
• Thread: #8-32 — fits most standard cleaning rods
• Stiff bronze bristles for aggressive fouling removal
• Brass core for rigidity and durability
• Won't scratch or damage rifling

Available in store at Glenwood Springs Outdoors, 831 Grand Ave, Glenwood Springs, CO.