Mossberg 590 shockwave 12 gauge pump saddle mount and reflex sight combo

OptiGreat for slug shooting, turkey hunting, or tactical shotgun use. T6 6061 Aircraft Aluminum Body with Black anodizing, Open field of view Red Dot Sight 4 Reticle Adjustable Tactical Holo Sight With Red/ Green Reticles Dual brightness control Picatinny rail mounting system Weight-4.2oz Length-3.25" CR2032 Battery, one set included. 1x magnification Our Sight is a field of view objective reflex sight with a dual red and green reticle. It has a Mil-Spec 1913 Picatinny Mounting System. This CQB reflex sight has 4 reticles with dual red/green. The intensity of the red and green illumination can be adjusted with a turn of a knob. Constructed of high-quality aircraft-grade aluminum construction, it is shockproof, fog proof, and waterproof. Tubeless Design. 1x Magnification. Objective (mm)-24x34. Unlimited Eye Relief. Multi-Coated Lens. Windage & Elevation Adjustments. Aluminum saddle single rail mount included. Full-length rail Perfectly contoured to receiver Installs using existing ports Made from lightweight aircraft aluminum Satin black finish. Weight:5oz