ProMag 55-Round Drum Magazine for FN Five-seveN 5.7x28mm

Enhance your FN Five-seveN USG pistol with the ProMag 55-Round Drum Magazine. Designed for 5.7x28mm caliber, this magazine features a robust 55-round capacity, offering you substantial firepower. Crafted from a durable DuPont Zytel-based polymer, the body is lightweight and resilient, complemented by a sturdy blue steel upper tower. The injection-molded follower and heat-treated stainless steel spring ensure reliable performance. Made in the USA, this black magazine is a must-have for any FN Five-seveN enthusiast. Note state restrictions: no sales to Oregon, or direct shipping to Washington, Rhode Island, California, or Illinois PICA.