RINGS MK 4 35MM MEDIUM FDE Manufacturer Model Number: 185236 Manufacturer: Leupold Model: Mark 4 Medium Ring Set Type: Accessory-Rings/Mounts/Bases Item Type: Accessory Finish: Flat Dark Earth Weight: 8 oz. Shipping Weight: 0.3 Feature: Complete Ring Set Feature: 35mm Diameter - Medium Optic Adjustable Objective: false Optic Reticle Illuminated: false