Keep your AR-10/MSR platform rifle operating at peak performance with the Pro-Shot .308 / 7.62mm Military-Style Chamber Mop. Engineered specifically for AR-10, LR-308, SR-25, and other .308/7.62mm Modern Sporting Rifles (MSRs), this dual-purpose chamber mop is designed to clean, lubricate, and protect both the chamber and the locking lug recesses in one simple step.

Its unique two-stage design features a smaller front section that reaches deep into the chamber, while the larger rear section is sized to thoroughly clean the barrel extension and locking lug recesses. Constructed from premium 100% cotton, it effectively removes loosened carbon fouling, excess solvent, and CLP after brushing while evenly applying lubricant for corrosion protection and reliable cycling.

A reinforced support ring beneath the rear cleaning section provides added stability for superior cleaning of the locking lug recesses and extended service life.

Precision manufactured with American Standard #8-32 threads, this chamber mop is compatible with Pro-Shot rifle cleaning rods and chamber cleaning systems.

Features:

• Dual-purpose design cleans both the chamber and locking lug recesses
• Specifically designed for AR-10, LR-308, SR-25, and .308/7.62mm MSR platforms
• Premium 100% cotton construction for maximum absorbency
• Reinforced support ring for enhanced locking lug recess cleaning
• Removes carbon fouling, excess CLP, solvents, and moisture
• Ideal for applying lubricants and rust preventatives
• Excellent for use after a chamber brush as the final cleaning step
• Precision American Standard #8-32 threads
• Compatible with Pro-Shot rifle cleaning rods
• Made in the USA

Ideal For:

• AR-10 rifles
• LR-308 platforms
• SR-25 rifles
• .308 Winchester rifles
• 7.62 NATO rifles
• Modern Sporting Rifles (MSRs)
• Removing carbon fouling after chamber brushing
• Applying lubricant to the chamber and locking lug recesses
• Routine preventive maintenance for smooth feeding, reliable extraction, and dependable cycling