MAG ECHELON COMPACT 9MM 18RD Manufacturer Model Number: EC6018C Manufacturer: Springfield Armory Model: Echelon Compact Magazine Caliber: 9mm Type: Accessory-Magazines Item Type: Accessory Firearm / Accessory Capacity: 18 Weight: .25 Shipping Weight: 0.2 Optic Adjustable Objective: false Optic Reticle Illuminated: false