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Questions & Answers
Will this fit the MOS slot on a glock 43x Expert Answer

The Viridian Weapon Technologies RFX-15 1x21mm Micro Green Dot Sight uses the Shield RMS footprint. So it can be mounted to the Glock 43X MOS.

by Hunter, Gear Expert, August 4, 2022
Will this be a direct fit for the Hellcat Pro OSP? Expert Answer

The Viridian Weapon Technologies RFX-15 1x21mm Micro Green Dot Sight uses the Shield RMS footprint. So it will mount directly to the Hellcat OSP.

by Hunter, Gear Expert, June 16, 2022
Customer Reviews
Helpful Positive Review very nice much better than my Romeo zero by Freddy, Verified Owner, October 12, 2024
The Viridian green dot reflex on my P365XL IS MUCH BETTER THAN MY ROMEO ZERO THAT WAS PREVIOUSLY ON THERE. I haven’t had the privilege of using it yet, but the window of view is much larger and the green dot seems very bright for daytime use.
1/2 found this helpful
Helpful Positive Review Initial impression is very good. by Scotty B, July 28, 2023
I now own 3 optics. This one, a CT RAD Micro Pro , and a Vortex Defender CCW. I would say that my initial impression is this one is probably the best value of the three. Its got exceptionally clear glass with almost no tint. The DOT is very crisp as ...
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4/4 found this helpful
Helpful Positive Review GREAT Product for the PRICE by Eriklee2015, Verified Owner, September 5, 2024
As red dot (or green dots in this case) become more and more of a competitive market, cheaper versions are being brought forward. Viridian has been around for some time now and I am just learning of them, but this product is fantastic and I will be p...
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2/2 found this helpful
Helpful Positive Review Does everything by Mike, November 13, 2024
I have a Hellcat and a Ruger Max 9 that i switch this thing between and its a perfect direct fit for both! I love my RFX15! The dot is great and super bright! I love the way it looks, super compact but easy to see through the window, probably the bes...
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1/1 found this helpful
Helpful Positive Review Green > Red for older eyes. Much crisper and easier to pickup. by redwolf3773, Verified Owner, July 6, 2022
I recently purchased the Shield SMSc and had it mounted to my Hellcat pro. The Shield is a great sight, but I didn't care for the auto adjustment feature of the red dot. The red dot adjusts to light based on how much light is present. I ordered the R...
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8/8 found this helpful
Helpful Positive Review Great upgrade dot by Glockworks71, Verified Owner, October 21, 2023
I bought this to replace the plastic Romeo zero red dot that came with my P365XL. I have an astigmatism and the Romeo starbursts bad and looks squiggly, also I don’t think the auto off works as it eats batteries. This was a significant upgrade, crisp...
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1/1 found this helpful
Read All 33 Reviews
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GETNWClick to Copy Coupon Code
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter coupon code for savings on that select model! Limited time only. Cannot be combined with other promotions or offers.
Color: Black Reticle: 3 MOA Illumination Color: Green Included Accessories: Standard Condition: New Red Dot Sights-Footprint: RMS

Code: UT-RD-CP13-981-0019

MPN: 981-0019

UPC: 850038051006

Viridian Weapon Technologies CTL Universal Tactical Light
List: $289.00Save 14%
$249.00

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Product Info for Viridian Weapon Technologies RFX-15 1x21mm Micro 3 MOA Green Dot Sight

Viridian brings their targeting expertise to green dot optics! The RFX line is designed specifically for everyday carry. The 3 MOA dot of the RFX is always on and always ready. From sub-compact to full-size to PDW and shotguns, Viridian's green dot RFX will speed up your time to target.image

WARNING: California`s Proposition 65

Specifications for Viridian Weapon Technologies RFX-15 1x21mm Micro 3 MOA Green Dot Sight:

Manufacturer: Viridian Weapon Technologies
Color: Black
Fabric/Material: 6061-T6 Aluminum
Magnification: 1 x
Objective Lens Diameter: 24 mm
Reticle: 3 MOA
Illumination Type: LED
Illumination Color: Green
Brightness Settings: 10
Eye Relief: Unlimited
Adjustment Type: MOA
Emitter Type: Open
Battery Type: CR2032
Battery Life: 30000 hours
Weather Resistance: Yes
Water Resistance Level: Water Resistant
Shockproof: Yes
Fogproof: Yes
Weight: 1 oz
Included Accessories: Standard
Condition: New
Magnification Type: Fixed
Red Dot Sights-Footprint: RMS

Features of Viridian Weapon Technologies RFX-15 1x21mm Micro Green Dot Sight

  • Green Dot
  • Shock Proof
  • Fog Proof
  • Tool Adjustable
  • Long Battery Life
  • Aluminum Construction

Package Contents:

  • Viridian Weapon Technologies RFX-15 1x21mm Micro Green Dot Sight
  • Picatinny Mount 

Viridian Weapon Technologies RFX-15 1x21mm Micro 3 MOA Green Dot Sight Orderable Models

List of Orderable Models

Viridian Weapon Technologies RFX-15 1x21mm Micro Green Dot, 3 MOA, SHIELD Mounting pattern, Black, 981-0019 , MPN: 981-0019 , UPC: 850038051006 , Code: UT-RD-CP13-981-0019

Viridian Weapon Technologies RFX-15 1x21mm Micro 3 MOA Green Dot Sight Unavailable & Discontinued Models

List of Unorderable Models

USED, Viridian Weapon Technologies RFX-15 1x21mm Micro Green Dot, 3 MOA, SHIELD Mounting pattern, Black, 981-0019 , MPN: 981-0019-EDEMO , Code: UT-RD-CP13-981-0019-EDEMO-OT-U
USED Viridian Weapon Technologies RFX-15 1x21mm Micro Green Dot, 3 MOA, SHIELD Mounting pattern, Black, 981-0019, EDEMO10, Used, Condition Like New , MPN: 981-0019-EDEMO10 , Code: UT-RD-CP13-981-0019-EDEMO10
DEMO, Viridian Weapon Technologies RFX-15 1x21mm Micro Green Dot Sight, Shield Mounting Pattern, Black, Small, 981-0019 , MPN: 981-0019-DEMO , Code: UT-RD-CP13-981-0019-DEMO
Viridian Weapon Technologies RFX-15 Micro Green Dot Sight with CTL Universal Tactical Light , MPN: 981-0019-KIT1 , Code: UT-RD-CP13-981-0019-KIT1
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