Product DescriptionThe ProMag GLK-15 pistol magazine is built for Glock 22/23 pistols chambered in .40 S&W, delivering a 10-round capacity in a durable black polymer body. Manufactured and assembled in the USA, this magazine is engineered for consistent feeding with a precision-wound, heat-treated chrome silicon spring. ProMag backs this magazine with a lifetime guarantee against manufacturer defects, making it a dependable option for the range or as a spare magazine.Product Highlights 10-round .40 S&W pistol magazine designed to fit Glock 22/23 platforms Rugged black polymer construction for long-lasting use Precision-wound, heat-treated chrome silicon wire spring for reliable performance Manufactured and assembled in the USA with quality-checked assembly steps Backed by ProMag&&';;s lifetime guarantee against manufacturer defects Specs Brand Name: ProMag Industries Manufacturer Part Number: GLK-15 UPC: 708279014222 Compatibility: Glock 22/23 Caliber: .40 S&W Magazine Capacity: 10 rounds Color: Black Material: Polymer Spring: Heat-treated chrome silicon wire Country of Manufacture: USA Warranty: Lifetime guarantee against manufacturer defects 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 product&&';;s manufacturer.