single bag swab its ar 15 m4 modern sport rifle msr star chamber cleaning foam swabs 43 5556 SELECT PRODUCT OPTION::SINGLE BAG: 43-5556 Pre-saturated with 1 mL of

Pre-saturated with 1 mL of 70% Isopropyl Alcohol

Swab-its® 71-4522 Teardrop Foam Swabs feature a precision teardrop-shaped foam mitt mounted on a durable natural-color polyethylene handle

Perfect for high-volume shooters

Built with a soft polyurethane foam tip and durable polypropylene handle

Like all Swab-its® products

single bag swab its ar 15 m4 modern sport rifle msr star chamber cleaning foam swabs 43 5556 SELECT PRODUCT OPTION::SINGLE BAG: 43-5556 Pre-saturated with 1 mL ofStar Chamber Cleaning Foam Swabs AR 15 M4 MSR Precision Cleaning Swabs Made in the USA Single bag includes (3) Star Chamber Cleaning Foam Swabs Finally, a star chamber cleaner that actually works. The AR 15 M4 Modern Sporting Rifle (MSR) is one of the most popular and capable rifles ever builtbut anyone who owns one knows the star chamber (barrel extension) is one of the most difficult areas to clean properly. Carbon buildup, fouling, and debris