AR-15 .223/5.56mm 100-Round KCI USA Gen 2 Drum Magazine
King Arms 100 Rounds Magazine For King Arms FN P90 AEG Airsoft Tiger111HK Area
Nick Penzenstadler on Twitter: "This is what a 100-round drum magazine looks like from the Dayton shooting. Authorities say he had a .223-cal rifle with this attached: https://t.co/sWh8MDHI0g" / Twitter