Kleen Bore Phosphor Bronze Bore Brushes .410 Gauge Shotguns. OpticsPlanet is an Authorized US Distributor for Kleen Bore Gun Cleaning Kits. Remember to grab your KleenBore Phosphor Bronze Shotgun Bore Brushes if you need a super-efficient way to clean out the bore of your shotgun. These Bore Brushes from the trailblazers at KleenBore feature phosphor bronze bristles with rounded bristle tips for safe cleaning practices. Incredibly powerful KleenBore Phosphor Bronze Shotgun Bore Brushes are designed using incredibly strong materials with wondrous cleaning power and will last an incredibly long time thanks to their rugged design. If you're looking for an effective and safe way to clean out the gun bore of your shotgun then you need KleenBore Phosphor Bronze Shotgun Precision Bore Brushes. Specifications for KleenBore Phosphor Bronze Shotgun Bore Brush: Manufacturer: KleenBore Fabric/Material: Phosphor Bronze Color: Bronze Quantity: 1 Gun Type: Shotgun Weight: 1 lb Package Type: Clam Pack/ Plastic Features of KleenBore Phosphor Bronze Shotgun Bore Brush Designed with rounded bristle tips Effective and Safe cleaning power American Std. #5/16x27 Threads Package Contents: KleenBore Phosphor Bronze Shotgun Bore Brush We offer the complete line of Kleen Bore Gun Cleaning Kits. For our complete selection of products by KleenBore on sale please visit our KleenBore page. For more Cleaning Kits please visit our Cleaning Kits store section. KleenBore A183: Phosphor Bronze Shotgun Bore Brush 410 Gauge