Product Description The ArmaLite Generation II AR-10 magazine is designed to support a wide range of usesfrom big game hunting to demanding duty applications. This detachable magazine features an aluminum construction paired with a stainless steel spring for reliable feeding and long service life. It is specifically compatible with ArmaLite AR-10 B-Series rifles and provides a 25-round capacity for .308 Winchester and .243 Winchester cartridges. Product Highlights Genuine ArmaLite Gen II detachable AR-10 magazine for dependable fit and function 25-round capacity supports extended shooting sessions with fewer reloads Aluminum magazine body helps balance durability and weight Stainless steel spring promotes consistent feeding and corrosion resistance Designed for compatibility with ArmaLite AR-10 B-Series rifles Specs Brand: ArmaLite Manufacturer Part Number: 10607003 UPC: 651984085196 Magazine Type: Detachable Capacity: 25 rounds Caliber Compatibility: .308 Winchester / .243 Winchester Compatible Firearm: ArmaLite AR-10 B-Series rifles Body Material: Aluminum Spring Material: Stainless steel Color: Black 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 products manufacturer.