Sig Sauer P320-M17 9mm 21-Round Extended Magazine

This is the factory OEM SIG P320-M17 21-Round extended magazine.Crafted from durable steel with a corrosion-resistant finish, these extended magazines offer enhanced grip area and improved capacity that's perfect for home defense, target shooting, and more. A durable steel spring and high-impact polymer ensure smooth and proper feeding in high-stress target or defensive environments. The extended FDE polymer baseplate adds another layer of protection and helps improve stability and control. Adop