SIG SauerRed Dot Sight
SIG Sauer ROMEO5 Gen II Elite Red Dot Sight Quad Ballistic Circle Dot 2.0 Reticle Absolute Co-Witness Mount Black
- Reticle
- Quad Ballistic Circle Dot 2.0, red
- Illumination
- 12 settings (10 daylight / 2 night vision), MOTAC
- Mount
- 1.41 in absolute co-witness I-BEAM mount
- Electronics
- CR2032, up to 40,000 hours
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
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- 15%4 or more
Applied automatically at checkout — no code needed. Accessories such as tailcaps, switches and mounts aren't included.
Complete your setup
- 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 ROMEO5 Gen II Elite Red Dot Sight is a 1x (non-magnified) micro red dot sight with a 20 mm aperture and the Quad Ballistic Circle Dot 2.0 reticle in red, supplied on a 1.41 in absolute co-witness I-BEAM mount. It weighs 5.5 oz (156 g) without the battery.
Two things separate the Elite from the standard ROMEO5 Gen II: the four-mode Quad Ballistic Circle Dot 2.0 reticle, which lets you choose between a plain dot and circle-dot configurations, and the I-BEAM mount supplied at a fixed 1.41 in absolute co-witness height.
How it compares
Want a plain 2 MOA dot and both mount heights in the box? The ROMEO5 Gen II is the standard model. Prefer a circle-dot on an AAA cell? See the ROMEO5XDR Gen II. Pair it with a JULIET3 Micro 3x magnifier. Browse the SIG ROMEO range, all rifle red dot sights and optics for straight-pull rifles.
Ideal for
- Civilian Service Rifle and practical rifle shooting
- Straight-pull AR-15 rifles wanting absolute co-witness
- Practical shotgun and 3-Gun stages
- Shooters who want selectable dot and circle-dot reticles
Key features
- Reticle: Quad Ballistic Circle Dot 2.0, red
- Illumination: 12 settings (10 daylight / 2 night vision), MOTAC
- Mount: 1.41 in absolute co-witness I-BEAM mount
- Electronics: CR2032, up to 40,000 hours
- Housing: IPX7 waterproof
- Weight: 5.5 oz (156 g) without battery
| Magnification | 1x (non-magnified) |
| Aperture | 20 mm |
| Reticle | Quad Ballistic Circle Dot 2.0 (red) |
| Brightness | 12 settings (10 day / 2 NV), MOTAC |
| Battery | CR2032 (up to 40,000 hours) |
| Mount | 1.41 in absolute co-witness I-BEAM |
| Waterproof | IPX7 |
| Weight | 5.5 oz (156 g) without battery |
| SKU / MPN / UPC | SOR5105 / SOR5105 / 798681696994 |
What reticle does the SIG Sauer ROMEO5 Gen II Elite use?
The SIG Sauer ROMEO5 Gen II Elite uses the Quad Ballistic Circle Dot 2.0 reticle in red, offering four selectable configurations.
What mount comes with the SIG Sauer ROMEO5 Gen II Elite?
The SIG Sauer ROMEO5 Gen II Elite is supplied on a 1.41 in I-BEAM mount, which gives an absolute co-witness with AR-height iron sights.
What battery does the SIG Sauer ROMEO5 Gen II Elite use?
The SIG Sauer ROMEO5 Gen II Elite runs on a CR2032 cell, rated for up to 40,000 hours.
Is the SIG Sauer ROMEO5 Gen II Elite night-vision compatible?
Yes — the SIG Sauer ROMEO5 Gen II Elite has 12 brightness settings, two of which are night-vision settings.
How much does the SIG Sauer ROMEO5 Gen II Elite weigh?
The SIG Sauer ROMEO5 Gen II Elite weighs 5.5 oz (156 g) without its battery.
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.