Spend less time loading and more time shooting with the SAR USA® K-12 Sport 9mm 17-Round Magazine from GunMag Warehouse. Constructed from stainless steel with a corrosion-resistant finish, this magazine offers unparalleled strength and durability in virtually any environment. The polymer follower and stainless steel spring ensure proper cartridge alignment with smooth and reliable feeding in high-stress target or defensive situations. Plus, the impact-resistant polymer baseplate adds another layer of protection and shock resistance to the magazine. SAR USA is the exclusive U.S. importer for all firearms and ammunition produced by Sarsilmaz Silah Sanayi of Istanbul Turkey and the K-12 is just one example of the quality of the USA lineup. Don't hesitate and order a new magazine today!