The FN 20100502 502 10rd 22 LR Black Steel magazine by FN America is a top-tier choice for firearm enthusiasts seeking reliability and performance in a rimfire magazine. Designed specifically for the FN 502 pistol, this 10-round magazine is crafted from lightweight yet durable polymer, ensuring it withstands the rigors of any environment while maintaining superior corrosion resistance. The FN 502 magazine features a built-in side loading button, allowing for quick and effortless loading, and the loading channel doubles as a witness window, providing a clear visual of round counts for enhanced reliability during use. The steel wire spring and anti-tilt polymer follower work seamlessly together to ensure smooth operation and jam-free feeding, making it an ideal choice for both casual shooters and competitive marksmen. The blued steel feed lips offer a precise fit, further enhancing the magazine's reliability and performance. This black steel magazine is not only a perfect fit for the FN 502 pistol but also stands out as a versatile 22 LR magazine suitable for various shooting applications. Whether you're at the range or in the field, the FN America magazine delivers consistent performance, making it a must-have accessory for any FN 502 pistol owner. With its robust construction and thoughtful design, this pistol magazine exemplifies FN America's commitment to quality and innovation in firearm accessories.