Included as standard on this weapon are the Noveske version of the well known Troy Battle Sights. The rear sight fits standard 1913 rails, and aligns with any of the standard M16/ AR15 height iron sights. Not that most people will feel a need to switch away from the Troy/ Noveske folding sights, as they are among the lowest profile and durable sights on the market. Each click of adjustment provides .5 MOA, and no tools are required. Made from Stainless Steel and T6 aluminum with a type III hardcoat anodizing, they should last users a lifetime. Noveske Rifleworks takes no chances and uses a thread locker to keep these from coming loose under heavy vibration and use.