The pmag d-50 mp boasts many of the proven features of our other 9mm drums, the pmag d-50 gl9 pcc and the pmag d-50 ev9 cz scorpion evo 3.Providing 50-round capacity, the unique drum configuration keeps the height of the magazine manageable, allowing for prone firing and easier storage.For easy loading, it includes a ratcheting loading lever that removes tension from the internal spring.To keep track of your available firepower, we've included a rounds-remaining rear window, a high-visibility follower and a capacity indication roller.And like our other drum magazines, the pmag d-50 mp is easily disassembled for cleaning and maintenance.Made in the usa.Caliber: 9mm LugerCapacity: 50rdModel: PMAGMaterial: PolymerModel Fit: MP5Brand Fit: H&KCapacity: 50