ProMag FN Five-Seven USG 5.7x28mm 10-Round Polymer Magazine Black

This is a ProMag 10-round 5.7 FN Five-seveN USG magazine.Constructed from a special glass-filled polymer, this 10-round FN 5.7 magazine is built for maximum durability and dependability in harsh and demanding conditions.The heat-treated chrome silicon wire spring and injection-molded polymer follower provide optimal cartridge alignment and smooth feeding, while the precision-engineered feed lips deliver a snug fit for added reliability.Further, this FN Five-seveN magazine is made in the USA and backed by ProMag's legendary lifetime warranty, promising years of consistent field service when it matters most.So, don't wait. Order a few spare Five-seveN 10-round mags from GunMag Warehouse and load up your range bag today.Note: The 10-round block is not permanent, so this magazine is NOT ban state compliant.