German Series Nylon Bristle Brushes are an exclusive design of Pro-Shot! Works for .380 Cal. / .38 Cal. / .357 / 9mm Pistols
Stiff bristles remove fouling but will not damage bore. Heavy duty bore brush is great for heavily fouled barrels.•Stiff heavy-duty Black, Red, and Yellow, and Yellow nylon bristles.•Will not flatten like standard brass bristles brushes.•Mfg. with solid Brass Core & Coupling.•Stiff Colored bristles resist ammonia and oil-based cleaners. •Std. American #8-32 Thread
•Made in USA