Blue Force Gear 10 Speed, Double Magazine Pouch, Helium Whisper Attachment, Fits (2) AR-15 Magazine, Elastic Construction, Multicam HW-TSP-M4-2-SB-MC Stackable Ten-Speed M4 / AR Mag Pouches use a single MOLLEminus column on each magazine pocket making it possible to create double stack mag pouches (i.e." mount pouches on top of pouches). They are available in black" coyote brown" ranger green and MultiCam" and they come in a variety of magazine pouch sizes: single" double" and triple mag.