Red dot Sight UTG OP3 Micro - green 4 MOA

The UTG OP3 Micro pistol red dot sight with a green aiming point is a reliable and affordable, primarily designed for short handguns, but also suitable for long firearms such as AR-15 rifles and others.

The battery offers extremely long life – several years or over 20,000+ hours. IPX7 rating – water resistant. 4.0 MOA green dot. Docter footprint, also compatible with most RMR platforms such as Venom and Noblex. Powered by one CR2032 3 V battery from the bottom. Overall dimensions: 26.15 x 48.25 x 29 mm (H x L x W). Mount height including Picatinny: 4.83 mm. Lens size: 23 x 16.5 mm.

An advantage is the included low-profile Picatinny mount, allowing attachment to 21.2 mm rails (Picatinny, Weaver, RIS). Requires at least one slot. Easy installation using two screws similar to RMR mounts.

Weight without Picatinny mount: 36 g, with low-profile mount: 51 g.

IPX7 rating: protected against temporary immersion in water (1 meter for 30 minutes). Dust protection not tested.

Key features of the UTG OP3 Micro green  dot:

• Precision-machined body from durable aircraft-grade 6061-T6 duraluminum, matte black anodized
• 4.0 MOA green dot with 8 brightness levels
• Extremely long battery life over 20,000+ hours at medium brightness
• Magnetized battery compartment reduces flickering and intermittent illumination
• 1 MOA adjustment per click
• Wide field of view with multi-coated lens
• IPX7 water resistance
• Includes additional low-profile Picatinny mount
• Most common universal Docter footprint
• Optical dot aligned with most suppressor-height iron sights
• Secondary aiming point laser-engraved on the rear housing
• Protective rubber cover
• Compatible with most OR (Optics Ready) pistols and all UTG RDM20 mounts

Download file:
User manual and Safety instructions

• Red dot Sight UTG OP3 Micro - green dot 4 MOA
• Allen Keys, 2 pcs
• Flathead Screwdriver for Dot Correction
• M3x0.5 T10 Torx 7 mm Screws, 2 pcs
• #6-48 T10 Torx 7 mm Screws, 2 pcs
• Rubber Sight Cover
• Low Profile Picatinny Mount
• Slide Cleaning Cloth
• Instructions

• Intended for: short firearms, assault rifles
• Power supply: 1 x CR2032 3 V battery
• Dimensions: 26.15 x 48.25 x 29 mm (H x L x W)
• Mount height including Picatinny: 4.83 mm
• Lens size: 23 x 16.5 mm
• Precision-machined body from durable aircraft-grade 6061-T6 duraluminum
• Matte black anodized finish
• 4.0 MOA green dot with adjustable brightness in 8 levels
• Extra-long battery life over 20,000+ hours at medium brightness
• Magnetized battery compartment reduces flickering and intermittent illumination
• 1 MOA adjustment per click
• Wide field of view with multi-coated lens
• IPX7 rating: protected against temporary water immersion
• Additional low-profile Picatinny mount
• Most common universal Docter footprint (+Venom, Noblex)
• Optical dot aligned with most suppressor-height iron sights
• Secondary aiming point laser-engraved on the rear of the optic housing
• Protective rubber cover
• Compatible with most OR (Optics Ready) pistols and all UTG RDM20 mounts
• Manufacturer: UTG