Gun Cleaning Kit: Gun Maintenance Brass Cleaning Kit w/Wood Box by Precision Tactical Systems. Features universal brush system to remove crud. Will polish any firearm. Universal - Kit will clean any firearm. 3-step cleaning system ensures your firearms will be free of crud Easy to Use - Brass adjustable rod system means cleaning is a cinch. You no longer have to spend hours cleaning your firearms Military Quality - Brass rods are tough and durable. You can scrub away the grime & grit without worrying about the rods breaking This kit will help turn your old grungy guns into gleaming sleek firearms