Home / AR's / KleenBore – Phosphor Bronze Gun Brush – Part No. UT223 – KleenBore – Phosphor Bronze Gun Brush – Part No. UT223 – Category: AR's Product ID: 12439 Description Description KleenBore – Phosphor Bronze Gun Brush – Part No. UT223 – Related products AR15/AR10 Brass Catcher Blackhawk Knoxx AR Pistol Grip – FDE ERGO 2 AR15/AR10 Grip Kit Suregrip ambi camo imperial Birchwood Casey Cleaner-Degreaser – 3 oz bottle