Elevate your shooting proficiency with the Advantage Arms AACLE1722 Glock 17/22 .22LR Conversion Kit Magazine, engineered for maximum reliability.This magazine, crafted from high-quality polymer, delivers a robust 10-round capacity, perfect for extensive training with your Glock G17 or G22 while maintaining optimal performance.Durable Polymer ConstructionDesigned for .22LR Conversion Kits10-Round CapacityLast Round Hold Open FeatureMade in the USAEnhance your shooting skills efficiently while minimizing ammunition expenses with this critical training accessory.