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.
Please Enable Your Browser's Cookies Functionality
Cookies are not currently enabled in your browser, and due to this the functionality of our site will be severely restricted.
Web browser based cookies allow us to customize our site for you, save items in your cart,
and provide you with a great experience when shopping OpticsPlanet.
Your privacy is important to us, and any personal information you supply to us is kept strictly confidential.
If you cannot enable cookies in your browser, please contact us — we are always here to help!
JavaScript is blocked by AdBlocker or ScriptBlocker
We're sorry - it looks like some elements of OpticsPlanet are being disabled by your AdBlocker.
Unfortunately we are unable to offer our excellent shopping experience without JavaScript.
Please add "opticsplanet.com" and "https://opl.0ps.us/assets-846960f0b47/" to whitelist,
or disable AdBlocker for this site (please note that we do NOT feature any annoying ads on this website).
Thanks!
Your Browser is Outdated
Unfortunately, we are unable to provide an excellent shopping experience on your browser because it lacks modern functionality needed for us
to provide a fast, secure, and enjoyable experience. If you cannot upgrade your browser or use an alternative device to visit us,
please contact us at +1-800-504-5897 and we'll be happy to assist you over the phone!
Vortex Defender-ST Enclosed Solar Micro 1x22.5mm Reflex Red Dot Sight DFST-MRD3-E, Color: Black, Battery Type: CR2032
w/ Free Shipping
I put the Defender CCW and it uses the RMSc footprint on my P365. I think the Vortex Defender-ST is bigger. The Vortex Defender-ST uses a Delta Point Pro footprint
I simply cant like this Vortex Defender ST Enclosed Solar Micro red dot enough. They hit this one out of the park. I own many other Vortex products, some great, some meh.. This one is my favorite. For $250-300 you're not getting anything remotely clo...
Read More...
Threw this optic on my Echelon for an enclosed EDC optic and was not disappointed with how well it did shooting. Easy to operate the buttons and the raised optic face allows racking on a belt or table without possibly damaging the glass. Only thing I...
Read More...
Got this for my GTO and put 1200 rounds on it in like 2 hours. Dot was excilent the whole time. Threw the gun around/racked it off my boot/holster a LOT. Never lost Zero. Will be getting one to mount to other pistols and rifle.
This is the second Defender -ST I've purchased through OP. Vortex has done an excellent job engineering this red dot. It has held zero after 1000's of rounds, and it looks good and is affordable.
Very solid optic for price point. Includes mounting screws for most major manufacturers, a pic rail, Glock MOS plate, battery, protective cover, cleaning cloth, tool, etc. Appears to be solidly built. Mounted it to a gen 6 Glock with no problems. ...
Read More...
I bought both a Defender ST and the Defender CCW. I've owned Holosun, Gideon, Trijicon, and Meprolights enclosed pistol dots and I like these Defender enclosed dots the best. The glass has minimal distortion, the red dot doesn't flare out and gets ex...
Read More...
Product Info for Vortex Defender-ST Enclosed Solar Micro 1x22.5mm Reflex Red Dot Sight
Tough, adaptable, ready for anything the Defender-ST Enclosed Solar Micro Red Dot gives you a no-quit edge on pistols, shotguns, and carbines. Its ultra-rugged, fully enclosed design protects the emitter against impact and the elements, keeping you on target in any condition. Battery and solar power keep it running as long as you do, while multi-reticle customization let you quickly adjust and lock on targets in any light day or night across any platform.
Specifications for Vortex Defender-ST Enclosed Solar Micro 1x22.5mm Reflex Red Dot Sight:
Manufacturer:
Vortex
Color:
Black
Finish:
Matte Black Anodized
Fabric/Material:
7075-T6 Aluminum
Magnification:
1 x
Objective Lens Diameter:
22.5 mm
Reticle:
3 MOA Red Dot 32 MOA Circle
Illumination Type:
LED
Illumination Color:
Red
Brightness Settings:
10
Eye Relief:
Unlimited
Adjustment Type:
MOA
Adjustment Click Value:
1 MOA
Emitter Type:
Enclosed
Parallax:
Parallax Free
Optical Coating:
Fully Multi-Coated
Battery Type:
CR2032
Weather Resistance:
Yes
Water Resistance Level:
Water Resistant
Shockproof:
Yes
Fogproof:
Yes
Length:
1.83 in
Weight:
1.48 oz
Red Dot Sights-Footprint:
Deltapoint Pro
Features of Vortex Defender-ST Enclosed Solar Micro 1x22.5mm Reflex Red Dot Sight:
Enclosed Aluminum Housing
Multi-Reticle
Solar w/ Auto D-Tec Technology
Large Viewing Window
Deltapoint Pro Footprint
Aspherical Lens
Motion Activation w/ 10 Minute Auto-Shutoff
Button Lockout
Side Load Battery
Package Contents:
Vortex Defender-ST Enclosed Solar Micro 1x22.5mm Reflex Red Dot Sight
Picatinny Mount
Custom Tool
Rubber Cover
Most Common Mounting Screw Sets
CR2032 Battery
Lens Cloth
Glock MOS Plate
Extended Torx T-10 Bit
Vortex Defender-ST Enclosed Solar Micro 1x22.5mm Reflex Red Dot Sight Orderable Models
List of Orderable Models
Vortex Defender-ST Enclosed Solar Micro Reflex Red Dot Sight, 1x22.5mm, 3 MOA dot with 32 MOA circle Reticle, Black, DFST-MRD3-E, MPN: DFST-MRD3-E, UPC: 843829142854, Code: VX-RD-IKJ9HG-DFST-MRD3-E
Your Browser is Outdated
