Perfect for maintaining the cleanliness and performance of your firearm this versatile bore brush is designed to accommodate .357 .38 and 9mm calibers. Crafted from durable bronze it effectively removes fouling and residue to ensure optimal shooting accuracy. Measuring 0.60 x 2.30 x 4.30 inches its compact size allows for easy handling and storage making it an essential tool for any gun enthusiast. Experience the benefits of a pristine bore with this reliable and efficient cleaning accessory.