Advantage Arms .22 LR Conversion Kit Magazine for Glock 20/21

Description The Advantage Arms .22 LR Conversion Kit Magazine is designed specifically for Glock G20 and G21 firearms. This durable polymer magazine offers a 10-round capacity and features a last round hold open mechanism. Perfect for shooters looking to practice with their carry pistols while saving on ammunition costs, this magazine is a must-have accessory for your Advantage Arms Glock 20/21 rimfire conversion kit (Conversion Slide Kit sold separately). Elevate your training experience with this reliable and efficient magazine.