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SIG Sauer ROMEO4T Red Dot Sight - 2 MOA Ballistic Circle Dot - Black Red Dot Sight SIG Sauer
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SIG Sauer ROMEO4T Red Dot Sight - 2 MOA Ballistic Circle Dot - Black

$529.99
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SIG Sauer ROMEO4T Reflex Red Dot Sight - 2 MOA Ballistic Circle Dot - Black

Features

  • 2 MOA Dot with 65 MOA Ballistic Circle – Ideal for both precision shooting and rapid target acquisition in tactical environments.
  • Hybrid Solar and Battery Power – Utilizes both solar energy and a CR2032 battery, delivering up to 100,000+ hours of runtime.
  • MOTAC™ (Motion Activated Illumination) – Automatically powers up when motion is detected and powers down when idle to extend battery life.
  • 12 Brightness Settings – Includes 10 daylight settings and 2 night-vision compatible modes for versatile use.
  • 0.5 MOA Adjustment Clicks – Precise windage and elevation adjustments with total travel of ±50 MOA.
  • Aspheric Lens Technology – Provides a clear, distortion-free sight picture with high light transmission.
  • 7075-T6 CNC Aluminum Housing with Steel Shroud – Built for extreme durability and meets MIL-SPEC standards.
  • Waterproof & Fogproof – IPX-7 rated and nitrogen purged for reliable performance in all weather conditions.
  • Quick-Detach Bolt Mount Included – Comes with co-witness spacer for flexible mounting height options.
  • Unlimited Eye Relief – Allows rapid sight alignment across different shooting positions.

Technical Specifications for SIG Sauer ROMEO4T Reflex Red Dot Sight - 2 MOA Ballistic Circle Dot - Black

Specification

Details

Manufacturer

SIG Sauer

Model / MPN

ROMEO4T / SOR43031

SKU

SOR43031

UPC

798681567881

Magnification

Objective Lens Diameter

20 mm

Reticle

2 MOA Dot with 65 MOA Ballistic Circle

Brightness Settings

12 (10 daylight / 2 night vision)

Battery Type

CR2032 with solar assist (side-loading)

Battery Life

Up to 100,000 hours

Adjustment per Click

0.5 MOA

Windage / Elevation Range

±50 MOA

Eye Relief

Unlimited

Housing Material

7075-T6 Aluminum with steel shroud

Waterproof Rating

IPX-7 (submersible to 20 meters)

Fogproof

Yes – nitrogen purged

Weight

Approx. 7.6 oz (215 g)

Mount Type

Bolt-style QD mount with co-witness spacer

Finish

Matte Black

Country of Origin

USA

Warranty

Infinite Guarantee (housing); 5 years (electronics)

Included Accessories

  • SIG Sauer ROMEO4T 2 MOA Ballistic Circle Dot Sight
  • Bolt-style QD Mount with Co-Witness Spacer
  • Clear Flip-Up Lens Covers
  • CR2032 Battery (pre-installed)
  • User Manual
  • Warranty Card

SEO Keywords

SIG Sauer ROMEO4T, SOR43031, 2 MOA red dot sight, ballistic circle dot reticle, solar powered red dot, MOTAC reflex optic, tactical red dot sight, waterproof red dot

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