Breakthrough Clean BT2702847NBB Nylon Bristle Bore Brush
Product Features & Specifications Breakthrough Clean BT2702847NBB Nylon Bristle Bore Brush Introducing our .22 / .223 Cal / 5.56mm bore brush, a reliable tool designed to tackle heavy carbon build-up in your firearm with ease. Featuring a #8-32 thread, rugged brass core, and stiff nylon bristles
