Diamondhead's Diamond "Gas Block" Integrated Sighting System comprises the acclaimed Diamondhead Diamond Rear Sight with the increased height Diamond "Gas Block" Front Sight for AR15.
Diamond Rear Sight:
- Proprietary Diamond-Shaped apertures for faster target acquisition & centering - Proprietary reference posts and horizon bars - Dual same plane short and long range apertures (at exact same height of factory A2 sights) - Fully deploys and stows with small or large aperture active - Secure and accurate 0.5 MOA windage adjustment
Diamond "Gas Block" Front Sight for AR15:
- Rail mounted, Diamond folding sight - incorporating the diamond-shaped upper housing - Mounts directly to a railed gas block, providing secure sight attachment to barrel - Allows for sight stability, eliminates potential handguard movement and holds a true zero - Taller sight base to compensate for below receiver height gas block - Secure and accurate elevation adjustment - Accepts all standard A2 front sight posts
- 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 - Easy installation with proprietary clamping system, providing secure attachment to all Mil. Std 1913 Picatinny Rails - Mil. Spec. stainless steel and Type 111 black anodized 6061 T6 aircraft aluminum construction - Combat Durable