ProMag FN Five -seveN USG 5.7x28mm 21-Round Blued Steel Magazine

Load up with plenty of firepower at the range with the ProMag® FN® Five-seveN USG 5.7x28mm 21-Round Blued Steel Magazine. This aftermarket magazine features durable heat-treated steel construction with a corrosion-resistant blued finish to provide your Five-seveN pistol with a dependable and strong magazine that can take a beating. The injection-molded polymer follower and heat-treated chrome silicon wire spring combine to provide proper cartridge alignment and smooth, reliable feeding in virtually any target-rich environment. Further, the polymer base plate adds another layer of durability and shock resistance that's perfect for lightning-fast reloads. Backed by ProMag's lifetime warranty. Order now! Made in USA.