Pro-Shot MPCH30 Chamber Mop .30/.308/7.62 NATO AR Platform Cotton

The Pro-Shot MPCH30 Chamber Mop delivers precision cleaning for .30 caliber, .308 Winchester, and 7.62x51mm NATO chambers in AR platform rifles. This military-style cleaning tool removes carbon buildup and fouling that standard patches cannot reach.

What Makes This Different

Unlike standard cleaning patches that only address the bore, this chamber-specific mop targets the critical chamber area where carbon deposits accumulate most heavily. The brass core construction provides structural integrity while the 100% cotton fibers conform to chamber contours. The #8-32 thread pattern ensures secure attachment to most AR cleaning rods and eliminates the wobble common with universal attachments.

Key Features

• 100% cotton fibers absorb solvents effectively and remove stubborn carbon deposits
• Brass core prevents damage to chamber surfaces while maintaining mop shape
• #8-32 thread pattern fits standard AR platform cleaning rods securely
• Military-style construction meets demanding field cleaning requirements
• Chamber-specific design reaches areas standard patches cannot access
• Compatible with .30 caliber, .308 Winchester, and 7.62x51mm NATO chambers
• Reusable construction withstands multiple cleaning cycles

Chamber fouling significantly impacts accuracy and reliability in AR platform rifles. Carbon deposits alter chamber dimensions, affecting case extraction and bolt cycling. This specialized mop removes these deposits thoroughly, restoring proper headspace clearances and ensuring consistent cartridge seating. The cotton fibers hold cleaning solvents longer than synthetic alternatives, providing extended contact time for stubborn fouling removal.

Technical Specs

• Thread Pattern: #8-32 standard cleaning rod thread
• Caliber Compatibility: .30 caliber/.308 Winchester/7.62x51mm NATO
• Core Material: Brass construction
• Mop Material: 100% cotton fibers
• Platform: AR-15, AR-10, and compatible rifle systems
• Style: Military specification design
• Manufacturer: Pro-Shot Products

Professional armorers and competitive shooters recognize chamber maintenance as critical for peak rifle performance. This purpose-built tool addresses chamber cleaning with the precision required for match-grade accuracy and military reliability standards.