Maintain the reliability of your .30 Cal. / .308 / 7.62mm AR-platform rifle with the Pro-Shot Military Style Chamber Brush. Designed specifically for AR-style rifles chambered in .308 Winchester, 7.62 NATO, and similar calibers, this dual-purpose chamber brush effectively cleans both the chamber and the star chamber (locking lug recesses) where carbon and fouling can accumulate.

The smaller forward brush reaches deep into the chamber to remove carbon, powder residue, and debris, while the larger rear section is engineered to thoroughly clean the star chamber and locking lug recesses. Constructed with premium bronze bristles and a durable brass core, this brush provides aggressive cleaning performance while remaining safe for routine maintenance. Ideal for tactical shooters, competitive shooters, armorers, and high-volume range use.

Features

• Designed for .30 Cal. / .308 / 7.62mm AR-platform rifles
• Dual-purpose design cleans both the chamber and star chamber (locking lug recesses)
• Premium bronze bristles effectively remove carbon, powder residue, and fouling
• Durable brass core for long-lasting performance
• Smaller forward brush cleans deep inside the chamber
• Larger rear brush cleans the star chamber and locking lug recesses
• Precision American Standard #8-32 threads fit most cleaning rods
• Made in the USA