The Magpul PMAG D-50 GL9 is a 9mm drum magazine for pistol caliber carbines that utilize Glock style magazines that holds up to 50 rounds of ammunition. Based on the popular AR drum magazines, the D-50 GL9-PCC takes all the durability and reliability and scales it down to fit in double stack 9mm Glock based AR platforms. The D-50 GL9-PCC drum magazine features a unique profile that keeps the magazine shorter making it easy to manage and store. The last round bolt hold open feature reliably locks back on empty and a rear window allows you to see how many rounds you have left. Additionally, it features a high visibility follower for easy identification and is easy to disassemble for cleaning and maintenance. Note: Not compatible with Glock handguns. Only for use with pistol caliber carbines that feed from Glock magazines
 
Magpul continues to grow and develop based on innovation, simplicity, and efficiency. At Magpul, mission driven requirements inform their product design, materials, and manufacturing, focusing on efficiency without sacrificing quality or performance.