

🎯 Lock on. Power up. Dominate every shot.
The Vortex Optics Defender-ST Micro Dot Sight combines cutting-edge motion-activated technology with a robust 3 MOA red dot on a DeltaPoint Pro footprint. Featuring 12 brightness settings, a distortion-free aspherical lens, and ultra-durable ArmorTek and ShockShield protection, it offers unmatched precision and resilience. With an incredible 25,000-hour battery life and a lifetime unconditional warranty, this optic is engineered for professionals who demand reliability and speed in every scenario.







| ASIN | B0CVCMX3GB |
| Best Sellers Rank | #10,420 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #35 in Gun Sights |
| Brand | Vortex |
| Brand Name | Vortex |
| Color | Black |
| Compatible Devices | Firearms |
| Customer Reviews | 4.7 4.7 out of 5 stars (180) |
| Date First Available | February 13, 2024 |
| Field Of View | 360 Degrees |
| Included Components | Red Dot Sight, Glock MOS Adapter Plate, Picatinny Rail Mount, Rubber Cover, Lens Cloth, CR2032 Battery, Tool, Most Common Mounting Screw Sets |
| Item Dimensions LxWxH | 9.1 x 9.1 x 9.1 inches |
| Item Package Dimensions L x W x H | 5.71 x 3.94 x 2.52 inches |
| Item Weight | 1.5 Ounces |
| Magnification Minimum | 1 x |
| Manufacturer | Vortex Optics |
| Material | Aluminum |
| Model Name | Defender-ST Micro Red Dot Sights |
| Mounting Type | Picatinny Mount |
| Night vision | No |
| Number of Items | 1 |
| Package Weight | 0.3 Kilograms |
| Part Number | DFST-MRD3 |
| Reticle Type | Red Dot |
| Sport | Shooting |
| Style | 3 MOA - Red Dot |
| Suggested Users | unisex-adult |
| UPC | 843829133296 |
| Warranty Description | Unlimited, unconditional, lifetime warranty. |
O**Z
Very nice!
Perfect fit on my CA compliant Echelon 4.5. Only gripe I have is the adjustment tool is lousy, but the site itself is of hi quality and it retains its zero very well. It is absolutely worth the purchase.
A**Z
Great product with easy battery compartment and large control buttons.
This is my first Vortex bought and I am extremely satisfied with its operation and ease of use. Would purchase again either on new handgun purchases or to replace others. Great sturdy optic and even comes with a protective cover!
S**K
Solid addition
Perfect addition for my SIG pistol. Easy to install and very functional once sighted in.
B**R
My RMR replacement dot
Went out on a limb to try one. Ended up with the ST and an XL. Quality optic with One of the best warranties in the industry from Vortex. Can't go wrong. Super clear glass. Already have SROs and 507 comp and 507c.
T**D
Great sight
After 6 months, this seems to be a quality product. Fit my weapon well. Same quality I expect from Vortex
N**N
Do not buy for conceal carry.
Mounted on a dwx. It's great for range use. Clear glass and nice dot. The buttons are too easy push! So the settings change when carrying even when it's LOCKED OUT.
P**.
Recommend
Sits well on my Glock 19x Mos. Seems very durable and good battery life.
L**Y
Rock Solid Green Dot
Big window. Bright dot. Solid mount on a Ruger RXM.
TrustPilot
vor 1 Monat
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