Product OverviewnThe LBE Unlimited ARMCASY AR-15 Mil Spec Mag Catch Assembly is essential for any AR-15 build or upgrade. This kit includes everything you need for a reliable magazine release system, featuring a mag catch, spring, and a mag release button, all made from durable black steel for long-lasting performance.nnKey FeaturesnnComplete Kit: Includes mag catch, spring, and mag release button.nMil Spec Design: Manufactured to military specifications for reliability and durability.nBlack Steel Finish: Provides a sleek, tactical look while ensuring strength.nnSpecificationsnnBrand: LBE UnlimitednModel: ARnColor: BlacknProduct Type: KitnManufacturer Part Number: ARMCASYnUPC: 784682014516n