AR-GEAR Tactical 1x35 Red & Green 4 Reticle Dot Open Reflex Tubeless Scope Sight Adjustable Brightness QD Quick Detach Thumbnuts with Top Weaver Picatinny 7/8 Shotgun Gun Rifle Pistol Mount 1x35 Red & Green 4 Reticles QD Quick Detach Thumbnuts Fits Top Weaver Picatinny 7/8 Shotgun Gun Rifle Pistol Mount