Cleaning brushes copper – .27 – .28 / 6.8mm – 7mm

The copper cleaning brush in .27-.28 caliber (6.8 mm – 7 mm) is ideal for thorough barrel cleaning on hunting and sporting rifles in the medium to large caliber range. The sturdy, finely crafted copper bristles penetrate deep into rifling and bores and reliably remove residues such as tombac, powder or oil carbon. Despite the powerful cleaning effect, the barrel material remains protected – for sustainable gun care without compromise.