Recover Tactical MG9 Picatinny Rail Angled Grip - Glock 9/40 Double Stack Black. Patent Pending The MG9 can only carry 9mm/SW40/357 magazines for Glock (For 45 Cal check out the MG45 here) Specifications for Recover Tactical MG9 Picatinny Rail Angled Grip - Glock 9/40 Double Stack: Manufacturer: Recover Tactical Gun Make: Glock Condition: New Fabric/Material: Glass-reinforced Polymer # of Mags Held in Each Compartment: 1 # of Mag Pouch Compartments: 1 Features of Recover Tactical Angled Magazine Holders f/Glock w/Picatinny Rail Ergonomic slanted design Designed to work w/ most Picatinny rails (does not need to be mounted on the 20/20 although it is compatible with the 20/20 series stabilizer kits) Locking push button for quick mounting Integrated mag holder w/ retention for quick mag changes Bullet in mag witness window Lightweight glass-reinforced polymer Compatible with Glock Magazines Package Contents: Recover Tactical MG9 Picatinny Rail Angled Grip - Glock 9/40 Double Stack Recover Tactical 7290017108391: MG9 Picatinny Rail Angled Grip - Glock 9/40 Double Stack Black