The HIVIZ 2D ADJ SG REAR GRN LRG is a Green 2 dot adjustable rear sight designed for vent rib shotguns, offering a large round rear sight that enhances quick acquisition and accuracy in varied lighting. This HIVIZ sight fits vent rib widths from 1/4" to 9/32" and installs with screws, requiring no gunsmithing, which makes it an easy upgrade for field or range use. Crafted as a rear-only sight with a focus on visibility and precise alignment, it provides a crisp green dot pair that helps shooters quickly center targets while maintaining a natural sight picture. Ideal for upland hunts, turkey hunting, and sporting clays, the large green dots stand out against diverse backgrounds, improving consistency across shots and chokes. Built to endure the rigors of regular shooting, the adjustable design allows you to fine-tune for windage and elevation as you settle into different shooting setups. The HIVIZ TS1002 combines reliable performance with user-friendly mounting, delivering improved sight alignment and confidence without altering your aiming process, making it a practical upgrade for serious shotgun enthusiasts seeking a clear, adjustable rear sight.