PROMAG M1 CARB 10RD STEEL BL 30 CARBINE | BLUED STEEL MAG Manufacturer Model Number: CAR 01 Manufacturer: ProMag Model: M1 Carbine Rifle Magazine Caliber: 30 Carbine Type: Accessory-Magazines Item Type: Accessory Firearm / Accessory Capacity: 10 Shipping Weight: 0.15 Feature: Blued Steel Magazine Optic Adjustable Objective: false Optic Reticle Illuminated: false