The Advantage Arms AAC1911 .22LR Conversion Kit Magazine is a premier accessory designed for 1911 firearms enthusiasts seeking optimal performance. This 10-round polymer magazine guarantees durability and reliable functionality throughout extensive training.Specifically engineered for use with Advantage Arms 1911 rimfire conversion kits, it incorporates a convenient last round hold open feature, making it ideal for cost-effective practice sessions without centerfire ammunition.Durable Polymer ConstructionDesigned Exclusively for .22LR Conversion KitManufactured in the USAMaximize your training efficiency and hone your shooting proficiency with the Advantage Arms AAC1911 magazine.