Diamondhead

-Black-Patented Diamond-shaped Housing frames & centers the target with speed and ease-Flips up quickly for rapid deployment-Folds down with the push of a button-Locking system ensures sight stays up securely and remains zeroed in combat situations-Secure and accurate elevation adjustment-Easy installation with proprietary clamping system, providing secure attachment to all Mil. Std. 1913 Picatinny Rails-Standard A2 Front Sight posts -Works with Diamondhead (Receiver Height) Gas Block.-Diamondhead DIAMOND Front, Rear and Auto-Ranger sights are designed to work together to create the Diamondhead Integrated Sighting System-Mil. Spec. stainless steel and Type 111 black anodized 6061 T6 aircraft aluminum construction-Combat Durable