The Griffin Armament M2 Sight Set (Vertical) is a compact, low-profile backup iron sight system designed for AR-pattern rifles and other firearms with Picatinny rails. Built from 17-4 stainless steel with a durable QPQ nitride finish, the M2 sights provide excellent strength, corrosion resistance, and long-term reliability. The set includes front and rear folding sights configured for traditional 12-o'clock vertical mounting, delivering a familiar sight picture and dependable aiming solution when optics fail. The front sight uses a standard A2-style post for easy elevation adjustment and compatibility with aftermarket upgrades, while the rear sight features a secure windage adjustment screw. Lightweight and minimal in footprint, the M2 sight set adds dependable iron-sight capability without adding unnecessary bulk to the rifle. These sights are engineered to provide a reliable backup aiming solution, ensuring shooters maintain accuracy and confidence even if their primary optic becomes unusable.