Trinity Saddle Mount Picatinny Rail Adapter Compatible With Stevens 320 12 Gauge Pump.

Great upgrade for target practice, slug shooting, turkey hunting, home defense, or tactical shotgun use. Fits a standard Stevens 320 12 gauge pump. Open field of view Red Green Dot Sight 4 Reticle Adjustable Tactical Holo Sight With Red/ Green Reticles Dual brightness control Weight-4.2oz Length-3.25" CR2032 Lithium Battery Included Our Sight is a field of view objective reflex sight with a dual red and green reticle. 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. Our base mount Locking bolt replaces the original trigger pin. Easy to install in the existing pin port on the receiver - no gunsmithing or special tools required Perfectly contoured to receiver Made from lightweight aircraft aluminum Satin black finish Length:6.75" Width:1.75" Height:3.25" Weight:4.6 oz