Mossberg 590 shockwave 12 gauge pump saddle mount and scope sight 4x32 combo.

Great for slug shooting or turkey hunting or tactical shotgun use, our kit includes 4x32 compact scope and saddle mount The TRINITY 4X32 Compact Mil-Dot Scope w/ Rings offers superb light transmission thanks to its blue fused multi-coated lenses, which reduce internal reflections and also provide protection against scratches. The TRINITY 4x32 Compact Scope is made to take plenty of heavy recoils. This tough scope is milled from a single piece of aircraft-grade aluminum, for a one-piece body that is then purged and nitrogen charged for fog proofing, and sealed up with weather-resistant seals. Fog-proof and shock-resistant housing The blue fused multi-coated lens provides superior light transmission, resolution, and scratch resistance Windage and elevation adjustment 3 Inch eye relief provides safety from heavy recoil and enables fast target acquisition Magnification: 4X Tube Diameter: 1" Objective: 32 mm Exit Pupil: 8 mm FOV (feet at 100 yds.): 36.6 M.O.A.: 1/4 Finish: Matte Black Lens Coating: Blue Length: 7.75" Weight: 11 oz. Saddle mount features: Full-length rail Perfectly contoured to receiver Installs using existing ports Made from lightweight aircraft aluminum Weight:5oz Easy to install in the existing pin port on the receiver - no gunsmithing or special tools required The solid one-piece design of saddle style that straddles both sides of the receiver The top Picatinny rail is 5.75 inches long and has 13 ring slots for proper scope or red dot sight placement