Meprolt M-21 Bullseye Pic Adpr Qr 4-24X and a fixed inner ring

and a fixed inner ring with a window cutout

The GG&G Mini-14 Side Mounted Scope Mount provides a solid and rugged mounting base for your optic

TactEdge Angled Integral Sunshade Reduces Glare Off the Lens While Maintaining Superb Light Transmission Clarity

Features a durable spring loaded flip cap for protecting the objective lens of the Trijicon MRO(R) and an ARD (Anti-Reflective Device) for shielding the forward light emission from the lens

Meprolt M-21 Bullseye Pic Adpr Qr 4-24X and a fixed inner ringThe M21 Self Illuminated Reflex Sight is used and trusted by militaries and law enforcement agencies worldwide. It is designed and manufactured to the highest military standards to assure years of reliable operation under all field conditions. With no switches, no battery or other external sources of power, the sight is always ready for action. Features : Bullseye Reticle 30mm diameter lens Large field of view