GDI Mounts GDI CM5-OSM Optical Sight Mount CM5M

Sight mount for Aimpoint® CompM4 / CompM4S (M68 / CCO) Red Dot Reflex Sights. M4 / M16 / AR CompatibleStandard Co-witness: Front sight post tip in-line w/ red dot reflex sight. General Features:◘ For use with Aimpoint® CompM4/CompM4S (M68/CCO) Red Dot Reflex Sights◘ Retains Zero under extensive live fire usage and while subjected to harsh mechanical stresses: .01 MOA◘ Returns to Zero following repeated removal-remount cycles during extensive live fire usage: Value: .01 MOA [Lab Tested] < .20 MOA [Live Fire]◘ Adjustable to Out-of-Spec / Worn M1913 Picatinny Rails◘ Auto-Locking Quick Detach™ (ALQD™) Lever System◘ Non-Abrading / Gouging Picatinny Rail Lockdown Feature. GDI Mounts GDI CM5-OSM Optical Sight Mount CM5M