Product Description The ProMag Canik TP9 9mm 50-round drum magazine is built for high-capacity range use with Canik TP9-series pistols. It combines a rugged DuPont Zytel-based polymer drum housing with a steel-reinforced upper tower manufactured using stamped and welded, heat-treated high carbon steel for dependable fit and feeding. An injection-molded follower and a heat-treated stainless steel spring help support consistent performance, and ProMag backs this magazine with a lifetime guarantee against manufacturer&';s defects. Made in the USA. Product Highlights 50-round 9mm drum magazine designed for Canik TP9-series pistol compatibility Proprietary DuPont Zytel-based polymer drum housing for durable, lightweight capacity Steel-reinforced upper tower with full-length internal insert (stamped and welded like factory-style construction) Injection-molded follower plus heat-treated stainless steel spring for reliable feeding Made in the USA and backed by ProMag&';s lifetime guarantee against manufacturer defects Specs Brand: ProMag Industries Type: Drum magazine Caliber: 9mm Capacity: 50 rounds Compatibility/Fit: Canik TP9-series pistols Color: Black Materials: DuPont Zytel-based polymer drum housing; steel upper tower with internal insert; stainless steel spring Country of Manufacture: USA UPC: 708279015144 Manufacturer Part Number: DRM-A42 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.