The Best
Red Dot Sight
For The Money

SIG Sauer Romeo5
Red Dot Sight Review

747 Reviews $128.49

The SIG Sauer Romeo5 is tough, accurate, and reasonably priced. That’s why we think it’s one of the best red dot sights for the money right now.

The Romeo5’s bright 2 MOA red dot and 10 brightness settings mean the LED dot is easy to spot in any setting, making for quick target acquisition.

Users reported that the Romeo5 held zero perfectly even after shooting hundreds of rounds. Torture tests involving repeated direct shocks to the sight also had no affect accuracy.

Many reviews of the Romeo5 noted that the lenses remained fog-free even after the sight got wet or was submerged in water. SIG Sauer claims the Romeo5 is waterproof up to one meter.

The Romeo5 features SIG Sauer’s MOTAC technology. Motion sensors detect when you pick up your firearm so you don’t need to fumble with an on/off switch. After a couple minutes of sitting idle, the sight will turn off automatically.

Customers loved this feature. Many commented on the convenience of a red dot sight that was ready for action the moment they picked it up. Others like that they didn’t have to think about turning off the sight to preserve battery.

Bottom line, the Romeo5 is a high quality red dot sight at a good price, making it one of the best bets for the money.

What people liked

  • MOTAC (motion activated) technology works well and makes for a simpler shooting experience
  • Quick and easy to zero
  • Incredibly long battery life
  • Sharp, bright LED dot
  • Holds zero well
  • Generally excellent performance for the money

Possible drawbacks

  • Motion sensors are extremely sensitive; may not be ideal for situations where the firearm will be in constant motion (such as a vehicle)


2 MOA red dot
10 brightness settings (including two night vision-compatible settings)
40,000 hour battery life
Picatinny rail interface
Solid aluminum body and mounts
MOTAC technology automatically turns sight on when motion is detected
Mounts for absolute co-witness and lower 1/3 co-witness
Lifetime warranty on body, 5-year warranty on internal electronics

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Best Budget Red Dot Sight

Feyachi Red Dot Sight

125 Reviews $29.99

The Feyachi Red Dot Sight offers excellent performance at a shockingly affordable price.

While the Feyachi may not be as feature-rich as the Romeo5, it has a bright red dot and holds zero well–and that’s 90% of what you need a red dot sight to do. Many reviewers were stunned by the accuracy, consistency, and ruggedness of this sight.

If you’re on a budget, have a large collection, or just want a decent sight to play around with on a new build, the Feyachi Red Dot Sight is worth a look.