The Barska Tactical Series Rifle Scopes with 5/8" Ring Mounts 6-20x50mm Green Illuminated Mil-Dot Reticle deliver precise, versatile performance for extreme-type shooting, featuring side adjustable parallax and a first focal plane Mil-Dot reticle that allows accurate range estimation at every magnification. Built to stay locked on target, the Accu-Lock system uses a coil spring inside the scope tube to securely fix the inner components, ensuring repeatable accuracy shot after shot. This 6-20x50mm rifle scope offers a generous 16-5' field of view and a 3.1-inch reticle height in a matte finish, designed to reduce glare and maintain clear contrast in varying light conditions. The scope is paired with 41-50mm objective optics for a bright, sharp image and is compatible with 5/8" ring mounts for stable, repeatable mounting on a wide range of rifles. Barskas Tactical design emphasizes rugged construction and reliable performance in demanding shooting scenarios, making it a strong choice for long-range precision, varmint control, and tactical training. With its high-clarity optics and feature-rich controls, this scope enhances distance estimation, target acquisition speed, and overall shooting confidence in the field.