Product DescriptionKeep your Heckler & Koch pistol running reliably with this factory OEM spare magazine designed to Heckler & Koch specifications and tolerances. Built with the same manufacturing processes and materials as original equipment magazines, it delivers consistent feeding and dependable function. This magazine features a flush-fitting, standard floorplate design and is ideal as a backup or replacement magazine for compatible .40 S&W HK pistols.Product Highlights Factory OEM Heckler & Koch magazine engineered for reliable feeding and fit 10-round capacity in .40 S&W for capacity-restricted states and compliant use Flush-fitting design with standard floorplate for a streamlined profile Durable metal magazine body with polymer base plate for long service life Quality spring and polymer follower for smooth, consistent operationSpecs Brand: Heckler & Koch Manufacturer Part Number: 50259079 UPC: 642230265738 Caliber: .40 S&W Capacity: 10 rounds Compatibility: HK P30 (.40 S&W) / HK VP40 Magazine Body: Metal (steel/alloy) Base Plate: Polymer Follower: Polymer Floorplate: Standard / flush fittingDisclaimer: 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 product's manufacturer.