Product Description Winchester Component Bullets are custom-designed and manufactured to precise specifications to help deliver consistent, on-target performance for handgun reloading. This .45 caliber projectile features a 230 grain full metal jacket (FMJ) design with a copper jacket over a lead core, making it a dependable choice for high-volume practice and range use. Packaged in a 500-count box (3 boxes per case), these are reloading components (not loaded ammunition). Product Highlights .45 caliber (.451 diameter) 230 grain Full Metal Jacket (FMJ) reloading bullets for handgun loads Copper jacket with lead core for reliable feeding and consistent performance Bulk 500-count box for economical, high-volume reloading Winchester component bullets built to precise specifications for repeatable results Made in the USA Specs Brand: Winchester Ammo Manufacturer Part Number: WB45MC230D UPC: 020892642539 Caliber: .45 Cal Bullet Diameter: .451 Bullet Weight: 230 gr Bullet Type: Full Metal Jacket (FMJ) Jacket Material: Copper Core Material: Lead Rounds (Bullets) Per Box: 500 Boxes Per Case: 3 Country of Manufacture: USA Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.