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.