MBUS PRO OFFSET FRNT SIGHT BLK Manufacturer Model Number: MAG525-BLK Manufacturer: Magpul Model: MBUS Pro Offset Front Sight Type: Accessory-Lasers and Sights Item Type: Accessory Finish: Black Shipping Weight: 0.2 Feature: Attaches to M1913 Rail Feature: Elevation Adjustment Feature: 45 Degree Offset Mount Optic Adjustable Objective: false Optic Reticle Illuminated: false