SIG SAUER ROMEO5 GENII

Product Information & Specs

Upgrade your rifle with the next generation of reliability: the Sig Sauer ROMEO5 Gen II Red Dot Sight. Building on the legendary performance of the original, the ROMEO5 Gen II (UPC: 798681694600) features a sleek new industrial design and enhanced glass clarity. This 1x20mm compact red dot provides a crisp 2 MOA reticle with 10 illumination settings (8 daylight, 2 NV) for precise targeting in any lighting condition. Whether you are outfitting a home defense carbine or a lightweight range build, the ROMEO5 Gen II is the industry standard for durability and value.

Advanced Features & Performance:

  • MOTAC Technology: Sig’s Motion Activated Illumination powers up when it senses movement and shuts down during inactivity, extending battery life to over 40,000 hours.
  • Rugged Reliability: IPX-7 rated for complete water immersion up to 1 meter and fog-proof performance in high humidity.
  • Crisp 2 MOA Dot: Optimized for both eyes open shooting, providing rapid target acquisition without obscuring the bullseye at distance.
  • Updated Housing: A refined, rounded design reduces snag points while maintaining the classic T1-style footprint compatibility.
  • Complete Kit: Includes a 1.41-inch absolute co-witness riser mount, lens covers, and a CR2032 battery so you are range-ready out of the box.

    Don’t compromise on your aim—buy the Sig ROMEO5 Gen II today for a parallax-free shooting experience.

    UPC 798681694600
    Dot Size 2 MOA
    Eye Relief UNLIMITED
    Finish BLACK
    Magnification 1X
    Objective Size 20MM
    Reticle 2 MOA DOT
    Weight (OZ) 12 OZ
    Windage/Elevation 0.5 MOA
guns.com logo WARNING













PEACE OF MIND
PEACE OF MIND

Shopping at Guns.com gives you the backing of a company that is committed to your satisfaction.  And unlike our competitors, it extends beyond the buying process.  We get the FFL from your store – others make you find it, copy it, and fax it.  We have a generous return policy, and handle everything – you don’t have to go back to the store.  And our Rangemasters are here to answer all your questions about our products or process.  We're bringing a level of service to the online gun buying experience that is unheard of.























WE SUPPORT LOCAL GUN
STORES
WE SUPPORT LOCAL GUN STORES

Many online gun sales actually take away from your local community.  Instead of buying a gun that’s on your local store’s shelf, most retailers drop ship it from a warehouse in another state.  At Guns.com, if an FFL is part of our network, we sell THEIR guns first whenever possible.  That way, we’re helping small businesses in your community AND if they have it in stock, you can pick your gun up IMMEDIATELY – it’s how business should be done.























WE KEEP IT SIMPLE
WE KEEP IT SIMPLE

Most everything can be easily bought online these days.  But for some reason, buying a gun online can be complicated.  Most websites are poorly organized, don’t tell you a lot about what you’re buying, and leave you on your own to figure out what you want.  Guns.com is built to be simple – easily organized products, useful descriptions from experts, and support to guide you to the right choice.  Spend your time enjoying the gun you want, not getting frustrated with a complex website that makes gun buying hard.

Latest Reviews


revolver barrel loading graphic

Loading