Black Scorpion Outdoor Gear Competition Rig - 1 Pro HD Belt 4 Ambidextrous Double Stack Mag Pouches Ambidextrous Black Large. Fits most double-stack 9mm .40 S&W magazines. Specifications for Black Scorpion Outdoor Gear Competition Rig - 1 Pro HD Belt 4 Ambidextrous Double Stack Mag Pouches: Manufacturer: Black Scorpion Outdoor Gear Color: Black Gun Make: Universal Gun Model: Universal Caliber: 9mm Luger .40 S&W Hand: Ambidextrous Holster Type: Outside the Waistband Holster Accessory Attachment System: Belt Loop Application: Sporting Quantity: 1 Included Accessories: Standard Condition: New Package Contents: Black Scorpion Outdoor Gear Competition Rig - 1 Pro HD Belt 4 Ambidextrous Double Stack Mag Pouches What firearm models does the manufacturer say Black Scorpion Outdoor Gear Competition Rig - 1 Pro HD Belt 4 Ambidextrous Double Stack Mag Pouches is compatible with? The manufacturer suggests that Black Scorpion Outdoor Gear Competition Rig - 1 Pro HD Belt 4 Ambidextrous Double Stack Mag Pouches is compatible with UniversalBlack Scorpion Outdoor Gear CO22-BTLBK-MPGMBK: Competition Rig - 1 Pro HD Belt 4 Ambidextrous Double Stack Mag Pouches Ambidextrous Black Large