Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Special offer available for this product. Click here to see!
Limited Time Offer. Click here to see!
Questions & Answers
Will this fit the Sig Sauer 320 M18?

Yes it will i contact viridian customer service and they recommended the RFX15 for the M18 what I also have. Its straight on the slide optic.

by Irish Warrior, Verified Owner, December 30, 2024
Is the battery bottom mount? Expert Answer

Yes, the included CR2032 battery is housed on the underside of the optic.

by Ethan, Gear Expert, March 10, 2025
Customer Reviews
Most Recent Reviews
Optics for dummies by Kenny, July 16, 2025
I can admit, I am new to this optic world but everyone is moving over so I thought I would give it a shot. I started off with Holosun and I had the most terrible experience with it, not user friendly. Than I wanted to give it one last try and read so...
Read More...
Most Recent Reviews
User error by Leo, June 25, 2025
First of all, I messed up when adjusting. It came perfectly zeroed in but being a dummy I was messing with it and re-adjusted it and lost the dot. Called customer service and wow... that process was easy. If you are having adjustment issues, just bac...
Read More...
Most Recent Reviews
I have zero complaints by Steffanie, June 10, 2025
This is by far my favorite optic! I have it in black as well, and I love both versions. The glass is incredibly clear, the dot is quick and easy to acquire, and the battery life is excellent. I’m also a big fan of the auto-on feature—such a smart add...
Read More...
Most Recent Reviews
Drop test passed by Jim, June 9, 2025
Color match was spot on, its like integrated with my gun. Its an aluminum housing so I was scared that if I dropped it the paint would scratch /scuff and I will say, I have dropped it and it was still in great condition.
Most Recent Reviews
New to Optics by Paul, June 5, 2025
I am new to optics and I just got the FN Reflex and it was nice that I didn't have to go through the process of finding a plate, it mounted directly on. The glass on this is nice and the dot is super easy to see. The design itself is amazing. I am ve...
Read More...
Most Recent Reviews
Interchangeable! by Georgie, June 4, 2025
I have a Hellcat & Sig and I change it back and forth between both! Shot about 50ish rounds on both guns with it on and its been amazing! I stay on target, green dot has stayed crisp. Best part is, I haven't even had to change the battery yet! They n...
Read More...
Read All 6 Reviews
Color:
Flat Dark Earth
Reticle:
3 MOA Green Dot
Illumination Color:
Green
Red Dot Sights-Footprint:
RMSc

Code: UT-RD-9810143-9810143

MPN: 981-0143

UPC: 850060550287

List: $289.00Save $20.00
$269.00

Product Info for Viridian Weapon Technologies RFX15 1x17-24mm Reflex Red Dot Sight

Viridian 9810143 RFX15 Green Dot Reflex Sight Flat Dark Earth 17 x 24mm 3 MOA - Designed from the ground up to ensure clarity, solid function, and rapid target acquisition. Fits most subcompact, optics ready pistols that use the Shield Standard footprint. Tested in the harshest conditions to ensure your optic will be ready whenever you need it. Auto off after 2 minutes. With 2 night vision brightness settings, the RFX15 is the perfect optic for your pistol in any light condition.image

Specifications for Viridian Weapon Technologies RFX15 1x17-24mm Reflex Red Dot Sight:

Manufacturer: Viridian Weapon Technologies
Color: Flat Dark Earth
Fabric/Material: 6061-T6 Aluminum
Magnification: 1 x
Objective Lens Diameter: 17 - 24 mm
Reticle: 3 MOA Green Dot
Illumination Color: Green
Emitter Type: Open
Battery Type: Lithium Metal, CR2032
Battery Quantity: 1
Battery Life: 30000 hours
Operating Temperature: -4 - 130 Fahrenheit
Water Resistance Level: IPX-6
Length: 1.62 in
Weight: 0.65 oz
Red Dot Sights-Footprint: RMSc
Adjustability: Adjustable

Package Contents:

  • Viridian Weapon Technologies RFX15 1x17-24mm Reflex Red Dot Sight

Viridian Weapon Technologies RFX15 1x17-24mm Reflex Red Dot Sight Orderable Models

List of Orderable Models

  • Viridian Weapon Technologies RFX15 17-24mm Reflex Red Dot Sight, 3 MOA Green Dot, Flat Dark Earth, 9810143 , MPN: 981-0143 , UPC: 850060550287 , Code: UT-RD-9810143-9810143
Compare (0)