Heat TreatedPrecision StampedStrengthened Feed LipsMEC-GAR magazines meet or exceeded the tolerance guidelines, stringent testing and exacting requirements of military and law enforcement customers around the world. MEC-GAR incorporates the highest level of quality control measures during the manufacturing process and critical dimensions are regularly checked to maintain tolerance specifications.UPC765595103900ManufacturerMecgarManufacturer Part #MGCG4508NPFTypeMagazineCaliber45 ACPCapacity8RdFit1911SubcategoryPistol MagazinesFinishNickel