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!
Government Export Restriction Government Export Restriction
Questions & Answers
Has anyone with an astigmatism used this? I am looking for a budget friendly sight, but my astigmatism is making it difficult. I appreciate any help. Expert Answer

Unfortunately there is no red dot that works well with astigmatism, but this has a crisp enough dot that it's typically still usable. It will also depend on how bad your astigmatism is.

by Ethan C., Gear Expert, March 23, 2020
can you put a magnifier on it? Expert Answer

Yes, you can use a magnifier with this sight.

by Ethan C., Gear Expert, March 23, 2020
Customer Reviews
Helpful Positive Review
Good budget optic by Jake, Verified Owner, July 9, 2022
I’m pretty pleased with this optic. It’s not an overly expensive option and it gets the job done. I’ve had mine for several months now and have not had any functional issues with it. My only complaints are that it is made in China and that I started ...
Read More...
2/3 found this helpful
Helpful Positive Review
Does fit over a2 gas block by B, Verified Owner, May 6, 2023
I got it for 160 only, but if yours also comes out fuzzy try zeroing it and let the red dot stay on for a bit, it at least somewhat helped fix the all the fuzz around the reticle but still looks kinda bad lol, so I recommend just waiting for a sale d...
Read More...
3/3 found this helpful
Helpful Positive Review
Great product by Glenn, Verified Owner, December 24, 2023
Closet you can get to an eotech without it actually being one
2/3 found this helpful
Helpful Positive Review
Only Used Once by shammock112, Verified Owner, January 31, 2024
Sighted in just fine and worked fine for 1 day at the range. I'll update my review as time goes on. Big sight picture, very fast and easy to sight in target with both eyes open. I like the wide sight picture!
2/2 found this helpful
Helpful Positive Review
bobcat 870 by Dave, Verified Owner, October 24, 2023
Fast shipping. Good quality and holds zero very well for way less many than some other higher priced red dots. Looks awesome on rifle. Can use with multiple magnifiers. Have always had good luck with sightmark.
3/3 found this helpful
Helpful Positive Review
Kinda Love These Things So Far by Chris D, Verified Owner, December 2, 2020
Total novice, so take it for what it is. I took a risk and bought a 2nd M-SPEC for my new AR pistol before I even had a chance to zero/test my first one on an AR rifle. Hit the range yesterday, and they performed perfectly as far as I can tell. Only ...
Read More...
1/1 found this helpful
Read All 31 Reviews
Color:
Black
Reticle:
Circle Dot Crosshair
Illumination Color:
Red
Included Accessories:
Adjustment Tools, Battery, Manual, Neoprene Cover
Condition:
New
Quantity:
1
Red Dot Sights-Footprint:
Not Applicable

Code: XK-RD-FMRS-SM26035

MPN: SM26035

UPC: 812495024061

List: $288.00Save 17%
$239.97

Product Info for OpticsPlanet Exclusive Sightmark Ultra Shot M-Spec FMS Reflex Sight with Integrated Sunshade 1x33 mm

Gain lightning-fast target acquisition speeds and enhanced precision in the field while wielding a SightMark Ultra Shot M-Spec FMS Reflex Sight with Integrated Sunshade. SightMark built these Red Dot Sights with a wide-angle lens system that contains scratch-resistant and anti-reflective coatings to handle harsh environments while providing a clear sight picture throughout. Each SightMark SM26035 Ultra Shot M-Spec FMS Reflex Sight has an illuminated red 65-MOA circle-dot reticle with 10 unique brightness settings to best match your target background. With parallax correction beyond 10 yards and unlimited eye relief, these optics provide one of the most comfortable shooting experiences imaginable. Pick up the rugged, lightweight and feature-packed SightMark Ultra Shot M-Spec FMS Picatinny-Mounted Reflex Sight to improve your shooting experience at the range, on a hunt or during a tactical mission.image

Make your Mark.

Specifications for OpticsPlanet Exclusive Sightmark Ultra Shot M-Spec FMS Reflex Sight with Integrated Sunshade 1x33 mm:

Manufacturer: SightMark
Color: Black
Finish: Matte
Fabric/Material: Magnesium Alloy
Magnification: 1 x
Objective Lens Diameter: 33 mm
Objective Window Size: 33x24 mm
Reticle: Circle Dot Crosshair
Illumination Type: LED
Illumination Color: Red
Brightness Settings: 10
Eye Relief: Unlimited
Adjustment Type: MOA
Adjustment Click Value: 1 MOA
Emitter Type: Open
Lens Material: Glass
Optical Coating: AR Red
Battery Type: CR123A
Battery Quantity: 1
Battery Life: 200 - 2000 hours
Operating Temperature: -22 - 160 Fahrenheit
Water Resistance Level: IP68
Water Resistant Mark: 40 ft
Shockproof: Yes
Fogproof: No
Gun Make: Universal
Gun Model: Universal
Length: 4.01 in
Width: 1.85 in
Height: 2.32 in
Weight: 9.6 oz
Included Accessories: Neoprene Cover, Manual, Adjustment Tools, Battery
Condition: New
Package Type: Box
Magnification Type: Fixed
Lens Finish: AR Red
Brightness Index: 1-10
Quantity: 1
Tube Diameter: 24 mm
Switch Type: Digital
Red Dot Sights-Footprint: Not Applicable
Mount Type: Picatinny
Attachment Type: Picatinny

Features of OpticsPlanet Exclusive Sightmark Ultra Shot M-Spec FMS Reflex Sight with Integrated Sunshade:

  • Patented integrated sunshade
  • Advanced AR coated, scratch resistant lens system
  • Parallax corrected optical system
  • Night vision brightness modes
  • Interlock internal locking adjustment system
  • 12-hr. auto shut-off
  • Covered by the Sightmark Limited Lifetime Warranty
  • Motion sensing on/off activation
  • Low battery indicator

Package Contents:

  • OpticsPlanet Exclusive Sightmark Ultra Shot M-Spec FMS Reflex Sight with Integrated Sunshade
  • Manual
  • Battery
  • Adjustment tools
  • Neoprene cover

OpticsPlanet Exclusive Sightmark Ultra Shot M-Spec FMS Reflex Sight with Integrated Sunshade 1x33 mm Orderable Models

List of Orderable Models

  • SightMark Ultra Shot M-Spec FMS Reflex Sight with Integrated Sunshade, Black, SM26035 , MPN: SM26035 , UPC: 812495024061 , Code: XK-RD-FMRS-SM26035

OpticsPlanet Exclusive Sightmark Ultra Shot M-Spec FMS Reflex Sight with Integrated Sunshade 1x33 mm Unavailable & Discontinued Models

List of Unorderable Models

  • Demo, SightMark Ultra Shot M-Spec FMS Reflex Sight, Black, SM26035 , MPN: SM26035-DEMO , Code: XK-RD-FMRS-SM26035-DEMO
  • OpticsPlanet Exclusive Refurbished, SightMark Ultra Shot M-Spec FMS Reflex Sight with Integrated Sunshade, Black, SM26035 , MPN: SM26035-REFURB , Code: XK-RD-FMRS-SM26035-REFURB
Compare (0)