7/40 RWB Glock 45acp Drum Magazine. Comes with retail box open due to a rivet being installed to only allow 9 rounds in the magazine.
IF THE DRUM SAYS 7/40 IT MEANS IT CAN ONLY HOLD 7RD. DO NOT FORCE MORE THEN THE NUMBER OF ROUND THAT WE LIMITED IT TOO. IT WILL CREATE A JAM OR MISS FEED. IF THE CUSTOMER TAKES THE DRUM APART, AND CANT PUT IT BACK TOGETHER, IT WILL NOT BE REPLACE BY US.