SIG Sauer ROMEO5 Gen II Elite 1×20mm Reflex Red Dot Sight – Quad Ballistic Circle Dot 2.0 Reticle, MOTAC – SOR5105 Rifle Dot Sight SIG Sauer

SIG Sauer ROMEO5 Gen II Elite Red Dot Sight 1x20mm Quad Ballistic Circle Dot 2.0 Reticle, 1.41" Absolute Co-Witness Mount, Black – SOR5105

£219.99 GBP
Sale price  £219.99 GBP Regular price 
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SIG Sauer ROMEO5 Gen II Elite 1×20mm Reflex Red Dot Sight – Quad Ballistic Circle Dot 2.0 Reticle, MOTAC – SOR5105 Rifle Dot Sight SIG Sauer

SIG Sauer ROMEO5 Gen II Elite Red Dot Sight 1x20mm Quad Ballistic Circle Dot 2.0 Reticle, 1.41" Absolute Co-Witness Mount, Black – SOR5105

£219.99 GBP
Sale price  £219.99 GBP Regular price 

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The SIG Sauer ROMEO5 Gen II Elite Red Dot Sight is a compact 1x20mm rifle red dot optic built for fast target acquisition, rugged performance, and improved reticle flexibility. Designed as part of SIG Sauer’s updated ROMEO5 lineup, the Gen II Elite features a streamlined housing, recessed windage and elevation dials, top-mounted illumination controls, and a rugged black finish for dependable use on compatible Picatinny rail platforms.

This SOR5105 model features SIG’s Quad Ballistic Circle Dot 2.0 reticle, a red illuminated reticle system designed to give users a central aiming point with ballistic holdover references for extended-range use. SIG states that the Quad Ballistic Circle Dot 2.0 uses a 1 MOA centre dot with 0.7 MOA holdover dots, while the optic provides 12 illumination settings, including 10 daylight and 2 night vision settings.

Built with a multi-coated high-performance Mangin lens, parallax-free optical design, MOTAC motion activation, and IPX7 waterproof/fog-proof performance, the ROMEO5 Gen II Elite is designed for reliable use in changing conditions. This version includes the 1.41" Absolute Co-Witness I-BEAM Mount, giving users a standard-height mounting solution for compatible Picatinny rail setups.

Ideal For

AR-platform rifles and carbines
Picatinny rail optic setups
Users wanting a compact rifle red dot sight
Shooters wanting a ballistic circle-dot reticle
Absolute co-witness red dot setups
Range, training, patrol, and defensive rifle builds

Key Features

  • Compact 1x20mm rifle red dot sight
  • Quad Ballistic Circle Dot 2.0 red reticle
  • 1 MOA centre dot with 0.7 MOA holdover dots
  • Standard 1.41" Absolute Co-Witness I-BEAM Mount
  • Ruggedized industrial design
  • Multi-coated high-performance Mangin lens
  • Parallax-free optical design
  • Top-mounted illumination controls
  • 12 brightness settings: 10 daylight and 2 night vision
  • MOTAC motion activated illumination
  • CR2032 battery with up to 40,000 hours runtime
  • Recessed windage and elevation dials
  • IPX7 waterproof and fog-proof performance
  • Black finish

Technical Specifications

Specification

Detail

Brand

SIG Sauer

Model

ROMEO5 Gen II Elite

MPN

SOR5105

UPC

798681696994

Product Type

Rifle Red Dot Sight

Magnification

1x

Clear Aperture

20mm

Reticle

Quad Ballistic Circle Dot 2.0

Reticle Detail

1 MOA centre dot with 0.7 MOA holdover dots

Reticle Color

Red

Illumination Settings

12 total: 10 daylight / 2 night vision

Night Vision Compatibility

Yes, 2 night vision settings

Battery Type

1 x CR2032

Battery Runtime

Up to 40,000 hours

Optical Design

Parallax Free

Lens Type

Multi-coated high-performance Mangin lens

Mount Type

I-BEAM Mount

Mount Height

1.41" Absolute Co-Witness

Rail Compatibility

Picatinny

Water Resistance

IPX7

Finish

Black

Overall Length

2.7 in

Overall Width

1.6 in

Overall Height

2.4 in

Weight

5.5 oz without battery

Warranty

SIG Sauer Infinite Guarantee

 

What’s Included

  • SIG Sauer ROMEO5 Gen II Elite 1x20mm Red Dot Sight
  • 1.41" Absolute Co-Witness I-BEAM Mount
  • CR2032 Battery
  • Lens Covers
  • Operator’s Manual

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