Product DescriptionThe Magpul PMAG 30 AUS GEN M3 Window is a rugged 30-round 5.56x45 NATO polymer magazine designed for Steyr AUG/F88/F90 compatible weapons. Built with next-generation impact- and crush-resistant polymer, it features anti-glare transparent windows and a spring indicator to quickly check approximate remaining rounds. Internally, a long-life USGI-spec stainless steel spring, four-way anti-tilt follower, and constant-curve geometry promote reliable feeding, while tool-less disassembly makes maintenance and cleaning simple. Low-profile ribs and aggressive front/rear texturing provide a secure grip, and the flared, slim floorplate improves handling and fits many magazine pouches better than factory Steyr floorplates.Product Highlights Anti-glare windowed design helps visually confirm approximate rounds remaining at a glance Durable polymer construction engineered for impact and crush resistance in demanding use USGI-spec stainless steel spring and four-way anti-tilt follower support smooth, reliable feeding Tool-less disassembly simplifies cleaning and routine maintenance Slim, flared floorplate and aggressive texture improve handling and pouch compatibilitySpecs Brand: Magpul Industries Manufacturer Part Number: MAG575-BLK UPC: 873750001265 Magazine Capacity: 30 rounds Caliber: 5.56x45mm NATO Material: Polymer Color: Black Compatibility: Steyr AUG / F88 / F90 compatible weapons Follower: Four-way anti-tilt Spring: Long-life USGI-spec stainless steel Disassembly: Tool-less Country of Manufacture: Made in the USADisclaimer: 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.