Have plenty of firepower at your next range day with the fn 545 tactical.45 acp 10-round magazine.This factory mag boasts a low-friction polymer follower and steel wire spring combined with steel feed lips to provide smooth, reliable feeding in high-stress target and defensive situations.Stainless steel construction with a corrosion-resistant finish, perfect for long-lasting field use in virtually any tactical environment.Load up on new mags and order today!Caliber: 45 ACPCapacity: 10rdModel: 545Material: Stainless SteelCapacity: 10