The SIG SAUER ROMEO5 Gen II is the second generation of one of the most popular AR red dots on the market. It has a 2 MOA red dot, 12 brightness settings (10 daytime, 2 night vision), up to 40,000 hours of battery life on a single CR2032 and IPX-7 waterproofing, making it a dependable, affordable optic for AR-15s, shotguns and hog rifles.
Features
- 2 MOA red dot
- 12 brightness settings: 10 daytime, 2 night vision
- Up to 40,000 hours on (1) CR2032 battery
- 100 MOA of elevation travel
- IPX-7 waterproof
- Picatinny mount
- Available in Black or Flat Dark Earth
- Weighs 5.5 oz
Frequently Asked Questions
What is the difference between the ROMEO5 and ROMEO5 Gen II?
The Gen II is SIG's updated ROMEO5. It adds more brightness settings (12 versus 10 on the original) while keeping the 2 MOA dot and 40,000-hour battery life.
Will the ROMEO5 Gen II work on my AR-15?
Yes. It mounts to a Picatinny rail and is a popular choice for AR-15s, shotguns and hog rifles.
Is mounting included when I buy this from Los Cazadores?
Yes. Buy your SIG SAUER optic from Los Cazadores, in store or online, and our gunroom will mount it for free. Ordered online? Just bring your firearm and optic to any Los Cazadores store.
- Brand:
- SIG SAUER
- Model:
- ROMEO5 Gen II
- Models:
- Black (SOR5101); Flat Dark Earth (SOR5111)
- Reticle:
- 2 MOA red dot
- Clear Aperture:
- 20 mm
- Brightness Settings:
- 10 daytime / 2 night vision
- Elevation Travel:
- 100 MOA
- Battery:
- (1) CR2032, up to 40,000 hours
- Waterproof:
- IPX-7
- Dimensions:
- 69.7 x 39.6 x 61.5 mm
- Item Weight:
- 5.5 oz
Does Los Cazadores offer a warranty? Los Cazadores doesn't issue a separate in-house warranty, but every product we sell is backed by its manufacturer's original warranty. SIG SAUER firearms, optics and suppressors are covered by the SIG SAUER Infinite Guarantee: fully transferable, no warranty card or receipt required, no time limit and no charge to repair a defect in material, workmanship or electrical, optical or mechanical function. Details: https://www.sigsauer.com/warranty
What we do offer is real customer support behind every sale. Our team of gear guides is available to answer warranty questions, help you start a claim, or track down any documentation the manufacturer requires — before or after your purchase. If something comes up with your gear, reach out to Los Cazadores and we'll make sure you get taken care of.
