Product Description The ProMag Industries FN SCAR 17 drum magazine is built to deliver extended capacity and dependable feeding for your FN SCAR 17 .308 rifle. This 50-round drum features a durable polymer magazine body constructed from a proprietary DuPont Zytel-based material, an injection-molded follower for consistent operation, and a heat-treated stainless-steel spring. Made in the U.S.A., ProMag magazines are backed by a lifetime guarantee against manufacturer&&';;s defects. Product Highlights High-capacity 50-round drum magazine designed to fit the FN SCAR 17 .308 rifle Flat Dark Earth polymer drum body constructed from proprietary DuPont Zytel-based material Injection-molded magazine follower helps promote smooth, consistent feeding Heat-treated stainless-steel magazine spring for reliable tension and durability Made in the USA and backed by ProMag&&';;s lifetime guarantee against manufacturer defects Specs Brand: ProMag Industries Product Type: Drum magazine Firearm Fit: FN SCAR 17 Caliber: .308 Winchester Capacity: 50 rounds Color: Flat Dark Earth (FDE) Material: Proprietary DuPont Zytel-based polymer Follower: Injection molded Spring Material: Heat-treated stainless steel Country of Manufacture: USA UPC: 708279016066 Manufacturer Part Number: DRM-A41-FDE 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.