Pro-Shot Patriot Series Bore Brush 20 Gauge Shotgun #5/16-27 Thread Brass Core Nylon Bristles

Pro-Shot Shotgun Patriot Bore Brush features stiff bristles remove fouling but will not damage bore. This heavy-duty bore brush is great for heavily fouled barrels. Brass Core & Coupling with stiff heavy duty red, white and blue nylon bristles.