The SIG Sauer ROMEO5XDR Gen II Red Dot Sight and JULIET5-Micro Magnifier Combo pairs the 1x ROMEO5XDR Gen II — a 2 MOA dot inside a 65 MOA circle, in a 20 mm objective — with the JULIET5-Micro 5× magnifier, both on Picatinny (M1913) mounts.
5× is what sets this combo apart from the 3× ROMEO5 and JULIET3-Micro pairing: more magnification for identifying targets at distance, behind a circle-dot reticle that stays fast up close. Brightness runs to 8 daylight and 2 night-vision settings.
How It Compares
Want 3× instead? The ROMEO5 Gen II with JULIET3-Micro is the lighter combo. Want the sight on its own? The ROMEO5XDR Gen II is sold separately. Browse all red dot and magnifier combos, the SIG ROMEO range and optics for straight-pull rifles.
Ideal For
- Civilian Service Rifle shot at the longer distances
- Target identification for vermin control and night fox
- Straight-pull AR-15 and lever-release rifles
- Shooters who want a matched sight and magnifier in one purchase
Key Features
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Red Dot: SIG ROMEO5XDR Gen II, 2 MOA dot with 65 MOA circle
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Magnifier: SIG JULIET5-Micro, 5×
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Illumination: 8 daylight / 2 night-vision settings
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Turrets: 100 MOA elevation and 100 MOA windage travel
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Mount: Picatinny (M1913) for both optics
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Electronics: CR2032, over 40,000 hours
Technical Specifications
| Product Type |
Red dot sight and magnifier combo |
| Red Dot Model |
ROMEO5XDR Gen II |
| Magnifier Model |
JULIET5-Micro |
| Magnification |
1× (sight) / 5× (magnifier) |
| Objective Lens Diameter |
20 mm (sight) |
| Reticle |
2 MOA dot + 65 MOA circle |
| Brightness Settings |
8 day / 2 night vision |
| Battery |
CR2032 — over 40,000 hours |
| Total Elevation / Windage Travel |
100 MOA / 100 MOA |
| Mount Type |
Picatinny (M1913) |
| Finish |
Black |
| SKU / MPN / UPC |
SORJ5X201 / SORJ5X201 / 798681684458 |
What's Included
- SIG Sauer ROMEO5XDR Gen II red dot sight
- SIG Sauer JULIET5-Micro 5x magnifier
- Picatinny mounts, CR2032 battery, documentation
UK Delivery & Support
UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based support and SIG's Infinite Guarantee.
Frequently Asked Questions
What is included in the SIG Sauer ROMEO5XDR Gen II and JULIET5-Micro combo?
The combo includes the SIG Sauer ROMEO5XDR Gen II red dot sight and the SIG Sauer JULIET5-Micro 5× magnifier, both with Picatinny (M1913) mounts.
How much magnification does the SIG Sauer ROMEO5XDR Gen II combo give?
The JULIET5-Micro magnifier in this combo gives 5× magnification behind the 1× ROMEO5XDR Gen II red dot.
What reticle does the SIG Sauer ROMEO5XDR Gen II in this combo use?
The SIG Sauer ROMEO5XDR Gen II uses a 2 MOA dot inside a 65 MOA circle.
How does this combo differ from the ROMEO5 Gen II and JULIET3-Micro combo?
This SIG Sauer combo uses a 5× JULIET5-Micro magnifier with the circle-dot ROMEO5XDR Gen II, while the other pairs a 3× JULIET3-Micro with the plain-dot ROMEO5 Gen II.
What battery does the SIG Sauer ROMEO5XDR Gen II combo use?
The SIG Sauer ROMEO5XDR Gen II runs on a CR2032 cell, rated for over 40,000 hours.
