PROMAG S&W SHIELD 9MM MAG 10RD BLUED STEEL Manufacturer Model Number: SMI 28 Manufacturer: ProMag Model: S&W M&P Shield 9mm Pistol Mag Caliber: 9mm Type: Accessory-Magazines Item Type: Accessory Firearm / Accessory Capacity: 10 Shipping Weight: 0.2 Feature: Blued Steel Optic Adjustable Objective: false Optic Reticle Illuminated: false