Leapers OP3 Micro OPRMR20R | 4 MOA Red Dot

The Leapers OP3 Micro OPRMR20R is a compact 1x red dot optic designed for optics-ready pistols and compact platforms. It features a 4 MOA single red-dot reticle and an RMR/SRO footprint for broad mounting compatibility. The sight combines a small footprint with tool-recommended mount hardware and an IPX7 waterproof rating for all-weather use. Typical applications include everyday carry (EDC) use on optics-ready pistols and precision-oriented range or competition shooting where a low-profile, fast-acquisition dot is desired.

Product Specifications

• The listed dimensions are 1.75 X 2.70 X 3.55.
• The optic footprint is RMR/SRO STANDARD.
• The reticle is a 4 MOA Red Dot.
• The magnification is 1x.
• The battery type is CR2032 3V.
• The battery life is listed as 55,000+ hours at a middle brightness setting.
• The sight includes 8 brightness intensity settings.
• The weight is 1.10 oz.
• The lens is Multi Coated.
• The unit is rated IPX7 Waterproof.
• Includes a removable low-profile Picatinny mounting base.
• The optic height co-witnesses with most suppressor-height iron sights.
• A tertiary aiming point laser engraved on the rear face of the optic hood is included.
• The sight is compatible with most optics-ready pistol systems.
• UPC: 4717385557048

The OP3 Micro OPRMR20R offers a practical combination of compact size, long listed battery life, and RMR-standard mounting compatibility for users who need a low-profile red dot. Its removable low-profile Picatinny base and co-witness height make it a flexible option for a range of pistols and small platforms where a fast, unobtrusive sight picture is desired. The included features such as multiple brightness settings, multi-coated lens, and a protective optic hood provide useful, real-world utility without unnecessary complexity.