Lightweight but incredibly strong" Magpul's PMAG D-50 GL9 is a highly reliable" 9x19mm Parabellum" 50-round drum magazine optimized for double-stack 9mm Glock handguns. Featuring their innovative bolt hold open" the D-50 reliably locks the bolt back on empty when used with firearms designed to lock back on Glock pattern magazine followers as well as a rounds remaining rear window" a high visibility follower and a capacity indication roller.
- Reliable and Durable Construction, next-generation impact and crush resistant polymer construction
- Bolt hold open feature to lock the bolt back on the last round - will seat fully loaded on a closed bolt
- Ratcheting Loading Lever takes tension off the spring for easy loading by hand
- Designed to be left loaded for long term storage with no degradation of function
- Anti-glare translucent window on rear of drum allows for easy determination of rounds remaining
