The BSA RD30 Red Dot Sight is a lightweight and durable optic designed for close-quarter and medium-range targeting. Its compact design makes it ideal for small calibers used in plinking while its robust construction ensures it can handle larger calibers favored by hunters and law enforcement professionals. Featuring a 30mm multi-coated lens a 5 MOA red dot reticle and 11 brightness settings this optic delivers precision and adaptability in various lighting conditions. It offers unlimited eye relief a 68-foot field of view at 100 yards and adjustable windage and elevation for accurate targeting. The matte black finish adds a sleek look while the water shock and fog-proof construction ensures reliability in any environment. Weighing just 5 ounces and measuring 5.75 inches in length it is both lightweight and compact. Powered by a CR2032 battery this sight combines performance and practicality for a versatile shooting experience.