Sniper MAFRS 45 Degree offset Front & Rear Sight; Rapid Transition; Combo Set; Flip Up Sight Machined from lightweight, extremely durable 7075 aluminum, Mil-Spec hard anodized Same height above bore as standard-issue Rifle Sights Wind and Elevation Adjustments with 1-Click Value at 1/2" MOA Design for Solid Mount to Picatinny Rails