An Army instructor loads a 75-round drum magazine into a Soviet-made AK-47 assault rifle while teaching a weapons familiarization class. Country: Panama (PAN Stock Photo - Alamy
Magpul's D-60 Drum - Squad Support Redefined | SOFREP
Thompson M1A1 Military AEG with Drum Magazine by Cybergun
War Drums: The Thompson Drum Magazine In Combat | An Official Journal Of The NRA
Gen II AR-15 / M16 100 Round Dual Drum Magazine .223/5.56 w/ Reinforced