Pro-Shot PSP389 Patriot Series Bore Brush .38 Cal/ 9mm Pistol #8-32 Thread Nylon Bristles Brass Core

Pro-Shot Pistol 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.