Product DescriptionThe KCI USA Glock-pattern magazine is built for dependable feeding and durability in demanding range and duty use. It features a hardened steel insert encased in a protective polymer body to help resist damage and deformation from regular handling. Designed for .40 S&W, this magazine is compatible with multiple Glock models and uses a stainless steel spring for consistent performance.Product Highlights 10-round .40 S&W magazine designed for Glock-pattern pistols Hardened steel insert encased in polymer for strength and impact resistance Stainless steel spring helps provide reliable feeding and long service life Compatible with Glock 22 / 23 / 24 / 27 / 35 Black finish/body for a clean, OEM-style lookSpecs Brand Name: KCI USA Manufacturer Part Number: KCI-MZ049 UPC: 851586008511 Caliber: .40 S&W Capacity: 10 rounds Compatibility: Glock 22 / 23 / 24 / 27 / 35 Body Material: Hardened steel insert / polymer Spring Material: Stainless steel Color: Black Weight: 0.20 lbsDisclaimer: 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.