Elite Tactical Systems Omega Glock 17/18/19/26/34/45 Pistol Magazine 9mm Luger 17 Round Clear 1 Pack Polymer 17RD. Compatible with Gen 1 through Gen 5 Glocks. Standard 17-round capacity. Base plates interchangeable with ETS line of 9mm double stack magazines. Due to the wide variety of extensions for Glock the mag base is designed to be compatible with Glock extensions. Easy disassembly with their specially designed base plate. Ergonomically designed floor plate makes it easy to grab from mag pouches Specifications for Elite Tactical Systems Omega Glock 17/18/19/26/34/45 9mm 17 Round Pistol Magazine: Manufacturer: Elite Tactical Systems Gun Make: Glock Gun Model: Glock 17 Glock 18 Glock 26 Glock 34 Glock 19X Glock 19 Glock 49 Glock 45 Model Generation: 3 2 1 5 4 Caliber: 9mm Luger Magazine Capacity: 17 Round Color: Clear Condition: New Fabric/Material: Polymer/Steel Polymer Country of Origin: USA Features of Elite Tactical Systems Omega Glock 17/18/19/26/34/45 9mm 17 Round Pistol Magazine Hardened steel feedlips and frame provide seamless ammunition feeding Omega Joint and frame wraps 360 degrees for maximum strength and 100percent drop-free reliability Factory reliability Military-grade Teflon-infused coating meets all military standard for corrosion and friction resistance Extreme impact resistance with our patent pending fusion of polymer and hardened steel Ergonomic floorplate design allows for an easy grip to pull from pouches Weighs 50percent less than an all-steel magazine Package Contents: Elite Tactical Systems Omega Glock 17/18/19/26/34/45 9mm 17 Round Pistol Magazine What firearm models does the manufacturer say Elite Tactical Systems Omega Glock 17/18/19/26/34/45 9mm 17 Round Pistol Magazine is compatible with? The manufacturer says that Elite Tactical Systems Omega Glock 17/18/19/26/34/45 9mm 17 Round Pistol Magazine is compatible with Glock 19 Glock 26 Glock 17 Glock 34 Glock 45 Glock 19X Glock 49 Glock 18Elite Tactical Systems OMG-GLK-17-17RD: Omega Glock 17/18/19/26/34/45 Pistol Magazine 9mm Luger 17 Round Clear 1 Pack Polymer