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SIG Sauer ROMEO1PRO Reflex Red Dot Sight - 3 MOA Dot - Black Red Dot Sight SIG Sauer
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SIG Sauer ROMEO1PRO Reflex Red Dot Sight - 3 MOA Dot - Black

£449.99
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Flexible returns

SIG Sauer ROMEO1PRO Reflex Red Dot Sight - 3 MOA Dot - Black

Features

  • 3 MOA Red Dot Reticle – Crisp aiming point for precise shooting in defensive, competitive, or range applications.
  • 1× Magnification with 30 mm Viewing Window – Offers a wide field of view and fast target acquisition.
  • 12 Brightness Settings – Includes 10 daylight and 2 night vision–compatible levels for all lighting conditions.
  • MOTAC™ Motion Activation – Automatically powers on with motion and powers down when idle, preserving battery life.
  • TruHold™ Zeroing System – Twin-spring adjustment system ensures reliable return to zero under recoil.
  • Durable Construction – CNC-machined aluminum body with included steel protective shroud for enhanced impact resistance.
  • Waterproof and Fog-Proof – IPX-7 rated and nitrogen-purged for performance in any weather.
  • Long Battery Life – Up to 20,000 hours runtime from a single CR1632 battery.

Technical Specifications for SIG Sauer ROMEO1PRO Reflex Red Dot Sight - 3 MOA Dot - Black

Specification

Details

Manufacturer

SIG Sauer

Model / MPN

ROMEO1PRO / SOR1P100

SKU

SOR1P100

UPC

798681616534

Magnification

Objective Lens Diameter

30 mm

Reticle

3 MOA Red Dot

Brightness Settings

12 (10 daylight / 2 night vision)

Battery Type

CR1632

Battery Life

Up to 20,000 hours

Adjustment per Click

1 MOA

Windage / Elevation Range

±50 MOA

Window Size

1.1″ × 0.71″ (28 mm × 18 mm)

Housing Material

CNC-Machined Aluminum

Protective Shroud

Steel

Waterproof Rating

IPX-7 (1 meter submersion)

Fogproof

Yes – Nitrogen Purged

Weight

1.0 oz (28 g)

Dimensions (L×W×H)

1.83″ × 1.25″ × 1.08″

Finish

Matte Black

Country of Origin

USA

Warranty

Lifetime (housing/mechanical); 5 years (electronics)

Included Accessories

  • ROMEO1PRO Red Dot Sight – 3 MOA
  • Steel Protective Shroud
  • CR1632 Battery (pre-installed)
  • Mounting Screws
  • User Manual
  • Warranty Card

SEO Keywords

SIG Sauer ROMEO1PRO, SOR1P100, 3 MOA red dot, micro reflex sight, SIG pistol optic, TruHold zero, MOTAC red dot, IPX-7 reflex sight, P320 compatible red dot

Frequently asked questions

What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right. 14 day return if you are not happy. Things must be unopened and in original packaging, unless it is faulty.

Are any purchases final sale?

No, you can cancel at anytime and will receive a full refund. We will always work with you.

When will I get my order?

Shipping & Delivery

  • We work quickly to process and ship your order as soon as possible.
  • Once your order has shipped, you’ll receive an email with full tracking details.

Delivery Times

  • Standard delivery from our USA suppliers: 7–10 working days (usually within a week)
  • UK Stock Collection items ship within 24 hours.

Stock & Sourcing

  • Due to limited demand, we do not hold inventory in the UK. All products ship direct from our USA suppliers to us then we ship to you so you don’t pay any imports fees.

Insurance & Guarantees

  • Orders over £300: Free Royal Mail Special Delivery (Guaranteed Next Day, Fully Insured)
  • Orders under £300: Royal Mail Tracked service for £3.99
Where are your products manufactured?

Our products are manufactured both in USA and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

How much does shipping cost?

Shipping & Insurance

Orders over £300 ship free via Royal Mail Special Delivery, guaranteed next day and fully insured.


Orders under £300 ship via Royal Mail Tracked for a flat fee of £3.99.

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