The UTG Pro Leapers OTRDM16R OP3 Mini Micro Red Dot delivers a compact, rugged sighting solution with a 3 MOA red dot that remains precise and easy to acquire in fast-paced environments. Built on a matte black 6061-T6 aluminum housing, this optic is designed for durability and featherweight performance, weighing just 0.70 oz with a length of 1.60 inches and accommodating a CR2032 3V battery for long-range reliabilityover 30,000 hours of continuous use. It features constant-on automatic brightness adjustment to maintain a clear sight picture across varying light conditions, and its Shield RMSc footprint ensures compatibility with a wide range of modern micro red dot platforms while still co-witnessing with standard height iron sights thanks to its integral rear BUIS. The OP3 Mini Micro is IPX7 waterproof, providing reliable performance in adverse weather, and includes a protective optic cover for added longevity. With a Picatinny mounting interface and an objective range up to 24 mm, this sight is ideal for close-quarters engagements, hunting, or range practice, offering a concise, fast-pracing reticle with robust protection and practical, field-ready features.