Polymer 10-round magazine for Advantage Arms .22 LR conversion kits. Designed for Glock 17 and 22 pistols with last-round hold-open feature for reliable training and practice.
The Advantage Arms .22 LR conversion magazine is purpose-built for shooters who want to maintain their Glock 17 or 22 platform while dramatically reducing ammunition costs during range sessions.
This magazine is a dedicated component of the Advantage Arms conversion system. It requires the Advantage Arms Conversion Slide Kit (sold separately) to function. The combination transforms your Glock into an economical .22 LR trainer without modifying your primary firearm.
The polymer construction keeps weight minimal while maintaining reliability. The last-round hold-open feature ensures your training transitions feel natural when you return to your duty or carry ammunition.