Swampfox Optics Liberty Micro Red Dot Sight – 22mm


The days of spending as much money on your optic as you did on your pistol are officially over.

The Liberty open reflex red dot sight from Swampfox Optics has been specifically engineered for everyday carry and law enforcement duty use on pistols, carbines, and shotguns. The Liberty is constructed from tough 7075 aluminum and packed with advanced features that make everyday use worry-free. With greatly improved battery life thanks to new Shake ‘N Wake motion sensing illumination and a scratch-resistant hardcoat finish, it checks every box.

Mounting Pattern: RMR

Choose from Liberty’s standard 1x22mm window size or go big with the Justice 1x27mm model. Except for the window size, the two models are identical in terms of their feature sets.

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(Does not fit RMSc-cut slides)


Liberty and Justice are the 2nd generation Swampfox Optics open reflex sights optimized for every day concealed carry and law enforcement duty use. Featuring tough 7075 aluminum construction, Shake ‘N Wake Illumination, improved battery life, and a more compact profile, these optics are ready for year-round use day after day.​​


The 22mm wide window makes the Liberty about the same width as a double-stack Glock 9mm slide. As a result, the Liberty is a bit easier to conceal than its bigger brother, the Justice.

The Liberty is narrower near the base than the previous generation Kingslayer, with flush fitting brightness buttons on the left and a top-loading CR1632 battery which replacing the Kingslayer’s side-tray system. The Liberty’s emitter section is also lower profile, allowing iron sights of .365” or higher to co-witness properly.


The Liberty and Justice both feature high battery life 3MOA red dot reticle emitters which boast 4,000+ hours of battery life at mid range brightness, with Shake ‘N Wake illumination helping to maximize efficiency. Real Talk: At full daylight bright settings, we recommend changing out your battery once a year with the Liberty or Justice.


Compatibility issues can be a major headache when adopting a new piece of equipment, but you don’t have to worry. ​ There is no need to go holster hunting or invest in an expensive custom holster setup. The Liberty and Justice fit securely in all Safariland ALS® series duty holsters with both optic and holster fully functioning as intended. ​(ALS® is a trademark of Safariland Corp​)


Liberty and Justice feature Shake ‘N Wake motion sensing illumination tech to help save battery life. After about four minutes without sensing any motion, illumination will shut off. Even the smallest tap or tilt will wake it up to the previous brightness setting.​​ Holding the brightness-down button for 3 seconds will shut these optics off manually. Taking advantage of Shake ‘N Wake allows you to carry your Liberty or Justice every day, all day long, without pressing brightness buttons every day and without wasting battery life.


  • The Liberty and Justice are constructed from 7075 aluminum and feature a stainless steel top-mounted battery cover accessed with a T10 torx wrench. There is no need to re-zero when swapping batteries
  • The ruby red lens is fully multi-coated with anti-fog, anti-scratch, and hydrophobic coatings, resulting in great daylight bright performance without an annoyingly dark blue tint. ​​
  • Liberty and Justice were designed from the outset to survive the tough life of optics that get carried in the real world day after day, year after year. ​
Weight 13 oz
Dimensions 5 × 5 × 5 in


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