The Brownells nylon shotgun bore brush is a specialized cleaning tool designed for 10 Gauge shotguns. This heavy-weight bore brush features a 5/16-27 male thread, ensuring compatibility with standard cleaning rods. Constructed with durable nylon bristles, it effectively removes fouling and debris without damaging the bore surface. The pack includes 12 brushes, providing ample supply for regular maintenance. Ideal for both professional gunsmiths and firearm enthusiasts, this bore brush ensures optimal shotgun performance through consistent and thorough cleaning.

• High-density nylon bristles
• Brass, looped and wound shank
• Male threads with a 5/16-27 unified national special (UNS) specification