The KCI® 1911.45 ACP 7-Round Magazine is a reasonably priced aftermarket centerfire pistol magazine that is made to provide field performance that is comparable to that of the factory at a price that is meant to meet any budget. This magazine guarantees jam-free operation and constant cartridge alignment for a lesser risk of jams or failures thanks to its high-tensile steel spring and injection-molded polymer follower. For increased dependability and durability when travelling, this magazine has a polymer baseplate, numbered witness holes, and sturdy yet lightweight steel construction. Even better, there is a lifetime warranty for this magazine. Be quick! Choose yours right away!