• SIG Sauer ROMEO2 Reflex Red Dot Sight - 3 MOA Dot - SOR21300 Red Dot Sight SIG Sauer
  • SIG Sauer ROMEO2 Reflex Red Dot Sight - 3 MOA Dot - SOR21300 Red Dot Sight SIG Sauer
  • SIG Sauer ROMEO2 Reflex Red Dot Sight - 3 MOA Dot - SOR21300 Red Dot Sight SIG Sauer
  • SIG Sauer ROMEO2 Reflex Red Dot Sight - 3 MOA Dot - SOR21300 Red Dot Sight SIG Sauer
  • SIG Sauer ROMEO2 Reflex Red Dot Sight - 3 MOA Dot - SOR21300 Red Dot Sight SIG Sauer
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SIG Sauer

SIG Sauer ROMEO2 Reflex Red Dot Sight - 3 MOA Dot - SOR21300

SIG Sauer ROMEO2 Reflex Red Dot Sight - 3 MOA Dot - SOR21300

$699.99 USD
$699.99 USD
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SIG Sauer ROMEO2 Reflex Red Dot Sight - 3 MOA Dot - Black

Features

  • 3 MOA Red Dot Reticle – Provides a crisp and precise aiming point ideal for fast target acquisition and precision shooting.
  • 1× Magnification with 30 mm Objective Lens – Offers a wide and unobstructed field of view for enhanced situational awareness.
  • 15 Brightness Settings – Includes 12 daylight settings and 3 night vision–compatible modes to adapt to any lighting condition.
  • MOTAC™ (Motion Activated Illumination) – Automatically powers up when motion is detected and powers down when idle to extend battery life.
  • MAGNETAC™ Technology – Uses magnetic sensors for automatic on/off functionality when holstered.
  • High-Efficiency Aspheric Lens – Molded glass lens with premium coatings for zero distortion and superior light transmission.
  • Side-Loading Battery Compartment – Allows quick battery changes without removing the optic from the firearm.
  • TruHold™ Lockless Zeroing System – Dual spring system resists recoil and ensures consistent point-of-impact.
  • 7075-T6 Aluminum Housing with Steel Shrouds – Comes with both full-length and half-length protective shrouds for enhanced durability.
  • Waterproof and Fogproof – IPX-7 rated and nitrogen-purged for use in all environments.
  • Assembled in the USA – Backed by SIG’s Infinite Guarantee and built to perform under the harshest conditions.

Technical Specifications for SIG Sauer ROMEO2 Reflex Red Dot Sight - 3 MOA Dot - Black

Specification

Details

Manufacturer

SIG Sauer

Model / MPN

ROMEO2 / SOR21300

SKU

SOR21300

UPC

798681647699

Magnification

1×

Objective Lens Diameter

30 mm

Reticle

3 MOA Red Dot

Brightness Settings

15 (12 daylight / 3 night vision)

Battery Type

CR2032 (side-loading)

Battery Life

Up to 25,000 hours

Adjustment per Click

1 MOA

Windage / Elevation Range

±50 MOA

Window Size

1.84″ × 1.12″

Housing Material

7075-T6 Aluminum with steel shrouds

Waterproof Rating

IPX-7 (submersible up to 1 meter)

Fogproof

Yes – Nitrogen Purged

Weight

~1.58 oz (45 g)

Finish

Matte Black

Country of Origin

USA

Warranty

Infinite Guarantee (Housing); 5 Years (Electronics)

Included Accessories

  • SIG Sauer ROMEO2 Reflex Sight – 3 MOA
  • Full-length steel shroud with polycarbonate rear window
  • Half-length steel shroud
  • CR2032 battery (pre-installed)
  • Rubber lens cover with MAGNETAC™ feature
  • Loaded chamber indicator deflector
  • T-handle torque driver with bits
  • Threadlocker
  • Mounting screws
  • Lens cleaning pen
  • User Manual
  • Warranty Card

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