Crafted from durable brass this jag is designed to fit .357/.38/9mm calibers perfectly ensuring a precise and thorough cleaning every time. With its compact dimensions of 0.25 x 2.30 x 4.30 inches it's easy to handle and store making it an essential tool for maintaining the optimal performance of your firearms. Experience the benefits of a cleaner barrel improved accuracy and extended firearm longevity with this high-quality brass jag.