The Zodazu Picatinny Rail Mount is a dedicated optic mounting base engineered specifically for Winchester SXP, Defender, and 1300 model shotguns, providing a reliable and secure platform for attaching your favorite optics. Crafted from high-strength 6061 grade aluminum, this lightweight rail installs easily into the factory mounting holes using included set screws, ensuring a sturdy fit without adding unnecessary bulk. With a length of 5.7 inches and 13 rail slots, it offers flexible positioning for optics to achieve optimal eye relief and cheek weld, enhancing your shooting accuracy and comfort. Backed by a lifetime guarantee, this rail is compatible with both Picatinny and Weaver-based rings and optics, making it an ideal upgrade for hunters and shooters seeking durability and versatility.