As of August 1st 2022, Element Armament will not sell nor ship magazines with capacities greater than 10 rounds to the following states: California, Connecticut, Washington, D.C., Maryland, Massachusetts, New York, New Jersey, Vermont and Washington. By utilizing the Element Armament website and/or affiliated selling channels, the user/purchaser acknowledges that he/she is not a resident of the referenced states or locales and will not transport restricted or illegal items into those states.

Swampfox Optics SENTINEL Micro Reflex Sight – 3 MOA Dot (Red or Green)

SKU: Swampfox_SentinelM_SNL00116 Categories: , ,


The next generation ultra-compact micro red dot sight optimized for every day carry on slimline pistol slides. No plastic body or polymer lens for us, only hard coated 7075 aluminum and multi-coated glass here. Sentinel offers very real advantages in defensive shooting situations.

If EDC is your lifestyle and you are looking for every edge you can get, step up your pistol’s sighting system with the state-of-the-freakin’-art Swampfox Sentinel.

Slide mounted red dot sights are taking the law enforcement and competition worlds by storm, and for good reason. The advantages of target-focused sighting, quicker sight tracking for faster follow up shots, and increased accuracy all apply just as much to concealed carry as they do to duty or competition use. It’s a real performance boost, day or night.

Sentinel-M features ten manually adjusted brightness settings accessed via digital push buttons. Shake ‘N Wake motion sensing illumination preserves battery life when Sentinel-M has been motionless for about 4 minutes. As soon as motion resumes, Sentinel-M resumes its previous brightness level. Manually shut off Sentinel-M by pressing the brightness DOWN button for 3 seconds.​

Sentinel will fit the Sig P365XL, Springfield Hellcat OSP, Canik Elite SC, S&W Shield 2.0 Optics Ready, Walther PPS M2 Optics Ready– any slimline slide with an RMSc footprint incorporated, either factory or gunsmith cut.​​​

MOA Adjustment:  Dial

Dot Size:  3 MOA

Magnification:  1x

Lens Diameter:  16mm

Illumination Positions – Sentinel-M: 10

Brightness Adjustments – Sentinel-M: Up/Down Digital Press

Shockproof G Forces:  1500Gs

Waterproof:  1 Meter/ IPX7

Battery Type:  CR 2032

Max Battery Life:  Approx 2 years real world

Dimensions:  1.61”(length) * 0.91” (width) * 0.94”(height)

Weight:  0.62 oz

Lens:  Multi-Coated Ruby Red

Specialty Coatings:  Anti-fog, hydrophobic, anti-scratch

Parallax:  Parallax free @100 yards

Eye Relief:  Unlimited

Mount Type:  RMSc footprint

Chassis:  7075 Aircraft grade aluminum

Windage/Elevation Movement Range (MOA):  +/- 35 MOA/ Total 70 MOA Range

Additional information

Weight 1.0 lbs
Dimensions 3 × 4 × 3 in
Reticle Color

Green, Red


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