SIG SauerRed Dot Sight
SIG Sauer ROMEO1PRO Red Dot Sight 3 MOA Black
- Reticle
- 3 MOA red dot
- Objective
- 30 mm lens
- Illumination
- 12 settings (10 daylight / 2 night vision)
- Turrets
- 1 MOA per click
In stock — 7–10 business day delivery
Tracked delivery, estimated 7–10 working days
Want to know when it's back? Email us and we'll let you know
Multi-buy savings
Mix any optics and lights — applied automatically
- 5%2 items
- 10%3 items
- 15%4 or more
Applied automatically at checkout — no code needed. Accessories such as tailcaps, switches and mounts aren't included.
- Shipped from the UK with tracked delivery
- 30-day returns on unused items
- Warranty support — contact us first
Delivery
Every order is shipped from the UK with tracked delivery. Estimated delivery time is 7–10 working days, and you will receive tracking details by email as soon as your order is on its way.
Returns
Unused items in their original packaging can be returned within 30 days. Email info@opticstrader.co.uk first and we will confirm the return details.
Warranty
Every product is new and boxed. If anything goes wrong, contact us first and we'll help with a manufacturer warranty claim where one applies.
The SIG Sauer ROMEO1PRO Red Dot Sight in this listing is the 3 MOA version — a 1x (non-magnified) open reflex pistol red dot sight with a 30 mm objective lens, 12 brightness settings and a CR1632 cell rated to 20,000 hours.
The 30 mm lens is unusually large for a pistol optic, and that is the reason to choose a ROMEO1PRO: a wide window makes the dot easier to find on presentation. The 3 MOA dot is the finer of the two sizes offered, covering less of a distant target than the 6 MOA version.
How it compares
Want a larger, faster dot? The ROMEO1PRO 6 MOA is the alternative, and is also sold as the ROMEO1PRO 6 MOA red dot sight in FDE. Want a DeltaPoint Pro footprint with a top-loading battery? See the ROMEO-X Pro 3 MOA. Browse the SIG ROMEO range and all optics for optics-ready pistols, or read our pistol red dot guide.
Ideal for
- Optics-ready pistols and pistol-calibre carbines
- Airsoft, training and licensed pistol setups
- Shooters who want a large window on a compact optic
- Precise shooting where a finer dot helps
Key features
- Reticle: 3 MOA red dot
- Objective: 30 mm lens
- Illumination: 12 settings (10 daylight / 2 night vision)
- Turrets: 1 MOA per click
- Electronics: CR1632, up to 20,000 hours
- Housing: IPX-7 waterproof and fog-proof
| Magnification | 1x (non-magnified) |
| Objective Lens | 30 mm |
| Reticle | 3 MOA red dot |
| Brightness Settings | 12 (10 daylight / 2 NV) |
| Click Value | 1 MOA per click |
| Battery | CR1632, up to 20,000 hours |
| Waterproof | IPX-7, fog-proof |
| Finish | Black |
| SKU / MPN / UPC | SOR1P100 / SOR1P100 / 798681616534 |
What dot size does this SIG Sauer ROMEO1PRO have?
This SIG Sauer ROMEO1PRO projects a 3 MOA red dot; a 6 MOA version is sold separately.
How large is the window on the SIG Sauer ROMEO1PRO?
The SIG Sauer ROMEO1PRO has a 30 mm objective lens, which is large for a pistol-sized red dot sight.
What battery does the SIG Sauer ROMEO1PRO use?
The SIG Sauer ROMEO1PRO runs on a CR1632 cell, rated for up to 20,000 hours.
How is the SIG Sauer ROMEO1PRO adjusted for zero?
The SIG Sauer ROMEO1PRO adjusts in 1 MOA per click.
Is the SIG Sauer ROMEO1PRO waterproof?
The SIG Sauer ROMEO1PRO is rated IPX-7 and is fog-proof.
Every order is shipped from the UK with tracked delivery, with an estimated delivery time of 7–10 working days. Unused items in their original packaging can be returned within 30 days for a full refund.