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Questions & Answers
Will this fit Canik TP9 Elite SC? Expert Answer

Yes, the Swampfox Sentinel II 1x20 Dot Sight uses the RMSc footprint, which makes it a direct fit option for your TP9 Elite SC without the need for an adapter plate.

by Ethan, Gear Expert, July 15, 2024
Will it fit directly to a 43x mos Expert Answer

Yes, the Swampfox Sentinel II 1x20 Dot Sight uses the RMSc footprint and would be a direct fir option for the Glock 43X MOS.

by Ethan, Gear Expert, May 14, 2024
Customer Reviews
Helpful Positive Review Hunter & shooting enthusiast by Karl, January 31, 2024
Well done Optics Planet. The Sentinel II arrived in only 6 days with USPS. It looks great; not even a scratch on the package. I studied it closely before purchase. The only hitch is backing out the original screws on my Springfield Hellcat.Can't do i...
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6/7 found this helpful
Helpful Positive Review Swampfox Sentinel II by Corey, Verified Owner, April 7, 2024
Very nice sight. I put this on my Springfield Hellcat. Well packaged with everything you will need. Shipped quickly. It was at my house just a couple days after I ordered. Would recommend this
3/4 found this helpful
Helpful Positive Review amazing quality at decent price by Jason Driggers, Verified Owner, September 30, 2024
Great packaging very upscale full color instructions, even came with picatinny adapter. Easy to install
1/1 found this helpful
Helpful Positive Review Decent Optic by Joe M, Verified Owner, September 26, 2024
Overall I like this optic and its features for the price. Shake awake is important feature to me. Having the ability to mount a rear site turns out to be a nice feature that I've not seen on other optics. Only issue is that the battery compartment ...
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1/1 found this helpful
Helpful Positive Review Swampfox Sentinel II 1x20 Dot Sight (Green) by Roke, Verified Owner, November 3, 2024
Currently running a Swampfox Sentinel II on my P365 X Macro with the Ironsides Stainless Steel Shields and first thing you notice about it, is how aesthetically pleasing the optic looks paired with the shield. It looks and feels robust. Easy installa...
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1/1 found this helpful
Helpful Positive Review Perfect for XDM Elite Compact by Josh C, Verified Owner, May 18, 2024
Bought this for my SA XDM Elite Compact 9mm and absolutely love it. This is my 2nd swampfox optic and you cant go wrong with them!
1/2 found this helpful
Read All 36 Reviews

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Our customers have spoken – this is one of the best rated products in the Red Dot Sights & Accessories category! See more best rated Red Dot Sights & Accessories products
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Product Info for Swampfox Sentinel II 1x20 Dot Sight

Crafted for concealed carry, Sentinel II showcases a fusion of advanced features in a sleek, cohesive design. This micro dot maintains the standardized RMSc footprint and slimline profile while maximizing visibility with its 20mm window. The most unique feature is the patented removeable rear sight guide installed in front of the window. This guide provides backup support for micro pistols that sacrifice their rear iron sights for dot sight compatibility. Sentinel II displays a 3 MOA dot in either red or green illumination and is equipped with the Shake N Wake auto on/off feature providing a grab-and-go level of readiness.image

Specifications for Swampfox Sentinel II 1x20 Dot Sight:

Manufacturer: Swampfox
Finish: Fully multi-coated
Fabric/Material: 7075 Aluminum
Magnification: 1 - 20 x
Objective Lens Diameter: 20 mm
Reticle: 3 MOA
Brightness Settings: 10
Adjustment Type: MOA
Emitter Type: Open
Field of View, Linear: 105.7 - 18.32 ft at 100 yds
Parallax: Parallax Free
Optical Coating: Multi-Coated/Hydrophobic/Anti-Fog
Battery Type: CR2032
Battery Quantity: 1
Lens Finish: Hydrophobic/Anti-Fog

Features of Swampfox Sentinel II 1x20 Green Dot Sight

  • 20mm objective lens and slim profile for easy concealment on all builds with RMSc optic cut
  • 10 illumination settings with NV compatibility and Shake N' Wake Auto on/off
  • Removeable Rear Sight Guide provides backup support for guiding your eye to the dot as well as coverage for micro pistols that are missing their rear dovetail
  • Rugged enforced hood design with anti-glare serrations
  • Built to last with 7075 Aluminum construction and 1500 Gs shockproof

Package Contents:

  • Swampfox Sentinel II 1x20 Green Dot Sight
  • Slotted Head Wrench
  • Allen Wrench 1.5mm
  • S-Wing Wrench
  • Rubber Cover
  • CR2032 Battery
  • M3x0.5 (Thread Length = 10 mm) - 4pcs
  • #6-32 (Thread Length = 11 mm) - 4pcs
  • M4x0.7 ( Thread Length = 9.8 mmm ) - 4pcs
  • M4x0.7 (Thread Length = 10.8 mm ) - 4pcs
  • M2 (Thread Length = 3mm) - 2pcs
  • PVC Waterproof Plate - 2pcs
  • Black Lens Cloth
  • Tritium Rear Sight Guide

Swampfox Sentinel II 1x20 Dot Sight Orderable Models

List of Orderable Models

Swampfox Sentinel II 1x20 Green Dot Sight, 3 MOA, Blackout Rear, SNL2120-GMS , MPN: SNL2120-GMS , UPC: 889157002880 , Code: 3Q9-RD-SENT1-SNL2120-GMS
Swampfox Sentinel II 1x20 Red Dot Sight, 3 MOA, Blackout Rear, SNL2120-RMS , MPN: SNL2120-RMS , UPC: 889157002897 , Code: 3Q9-RD-SENT1-SNL2120-RMS
Swampfox Sentinel II 1x20 Green Dot Sight, 3 MOA, Tritium Rear, SNL2120-GMT , MPN: SNL2120-GMT , UPC: 889157002903 , Code: 3Q9-RD-SENT1-SNL2120-GMT
Swampfox Sentinel II 1x20 Red Dot Sight, 3 MOA, Tritium Rear, SNL2120-RMT , MPN: SNL2120-RMT , UPC: 889157002910 , Code: 3Q9-RD-SENT1-SNL2120-RMT
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