MagPump Magazine Retainer 9mm Double Stack Magazines Wilson Combat 849 EDC X9 Black MR-WILSON EDC X9. These Speed Loaders brought to you by MagPump are designed for X9 double-stack magazines and are an incredibly durable and versatile option for ammo storage and use. The MagPump Wilson Combat 849 EDC X9 9mm Double Stack Ammo Retainer significantly improves your shooting experience so that you can consistently load up your mags in the field or at the range. These are a great upgrade for your current pistol setup and you can pick up these Retainers individually or as a set with the rest of your MagPump accessories. Pick up this MagPump Wilson Combat 849 EDC X9 9mm Double Stack Mag Retainer for your mags today to ensure you have fully-functional magazines that can hold up in the field with little-to-no effort. Specifications for MagPump Wilson Combat 849 EDC X9 9mm Double Stack Magazine Retainer: Manufacturer: MagPump Caliber: 9mm Luger Gun Make: Wilson Combat Gun Model: Wilson Combat EDC X9 Country of Origin: USA Package Contents: MagPump Wilson Combat 849 EDC X9 9mm Double Stack Magazine Retainer MagPump MR-WILSON EDC X9: Magazine Retainer 9mm Double Stack Magazines Wilson Combat 849 EDC X9 Black