Swab Its AR-15/M4 MSR Star Chamber Cleaning Foam Swabs, 3 ct

Finally, a Star Chamber cleaner that works! The star chamber, also known as the barrel extension, is the area where the barrel and the upper receiver of the MSR fit and meet. The chamber between the locking lugs of the barrel extension is notorious for being a nightmare to clean. This is in part due to the unique design and accessibility of the area which contributes to the difficulty in removing fouling and debris.

Swab-its® Star Chamber Cleaning Foam Swabs™, are designed to reach difficult areas in your firearm that have been tiresome to effectively clean and lubricate.

• Designed for MSR platforms
• Each tip can be used multiple times and will outlast similar patches, mops, and felt pads
• Easily reaches 360 degrees of the barrel extension chamber
• Wings easily penetrate locking lugs
• Doubles as empty chamber Indicator
• Precision cleaning and lubricating tool
• Lint and fiber free
• Includes 3 Star Chamber Cleaning Foam Swabs™ per bag