Brownells Standard Line Stainless Steel shotgun cleaning brushes are custom-made, top-quality brushes packed in bulk for convenience and cost efficiency, with a one-piece, looped and wound shank design. This 12-pack of 12 gauge brushes is engineered for serious bore maintenance. The brushes feature stainless steel bristles, a steel looped and wound shank, and measure 2-7/8″ (7.3cm) overall with 5/16″-27 male threads.
For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. These brushes are ideal for shooters who need to tackle heavy carbon buildup or neglected bore conditions and understand that periodic bore maintenance is part of responsible firearm stewardship.
Each pack contains twelve brushes, making them economical for gunsmiths, instructors, and serious shotgun shooters who use brushes regularly in their cleaning routine. The bulk packaging keeps per-unit costs low while ensuring you always have brushes on hand for routine maintenance or when lending to fellow shooters.





