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SIG Sauer ROMEO5 GEN II Red Dot Sight - 2 MOA Dot Red Dot Sight SIG Sauer
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SIG Sauer ROMEO5 GEN II Red Dot Sight - 2 MOA Dot

$159.99
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SIG Sauer ROMEO5 GEN II Red Dot Sight - 2 MOA Dot

Features

  • 2 MOA Red Dot Center – Offers a crisp and accurate aiming point for rapid target acquisition.
  • MOTAC™ (Motion Activated Illumination) – Powers on when motion is detected and automatically powers off when idle to preserve battery life.
  • 12 Brightness Settings – Includes 10 daylight levels and 2 night-vision-compatible modes.
  • Side-Loading CR2032 Battery – Easy battery replacement without removing the optic from the firearm.
  • Up to 40,000 Hour Runtime – Extremely efficient power usage for extended field use.
  • Fully Multi-Coated Lens – Incorporates SpectraCoat™, LensArmor™, and LenShield™ coatings for clarity and durability.
  • Ultra-Low Parallax & Unlimited Eye Relief – Ensures fast, accurate target acquisition from any angle.
  • Rugged Construction – Machined from 7075-T6 aluminum with an I-Beam Picatinny base for enhanced situational awareness.
  • Waterproof & Fogproof – IPX‑7 rated and nitrogen purged for peak performance in wet or humid conditions.
  • Quick-Mount I-Beam Base – Included low-profile mount for Picatinny rails.

Technical Specifications for SIG Sauer ROMEO5 GEN II Red Dot Sight - 2 MOA Dot

Specification

Details

Manufacturer

SIG Sauer

Model / MPN

ROMEO5 GEN II / SOR5101

SKU

SOR5101

UPC

798681694600

Magnification

Objective Lens Diameter

20 mm

Reticle

2 MOA Red Dot

Brightness Settings

12 (10 daylight / 2 night vision)

Battery Type

CR2032 (side-loading)

Battery Life

Up to 40,000 hours

Adjustment per Click

1 MOA

Windage / Elevation Range

±50 MOA (100 MOA total)

Eye Relief

Unlimited

Housing Material

7075-T6 Aluminum with Picatinny I-Beam base

Waterproof Rating

IPX‑7 (submersible to 1 m)

Fogproof

Nitrogen purged

Weight

Approx. 5.5 oz (155 g)

Dimensions (L×W×H)

69.7 × 39.6 × 61.5 mm

Mount Type

Picatinny I-Beam low mount

Finish

Matte Black

Warranty

SIG Infinite Guarantee

Included Accessories

  • ROMEO5 GEN II Red Dot Sight – Black
  • Picatinny I-Beam Low Mount
  • CR2032 Battery (pre-installed)
  • Rubber Lens Cover
  • Multi-tool & T20 Torx Key
  • Lens Cleaning Cloth
  • User Manual & Warranty Card

SEO Keywords

SIG Sauer ROMEO5 GEN II, SOR5101, 2 MOA red dot, MOTAC red dot, side-loading battery sight, IPX‑7 waterproof optic, SIG reflex sight

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