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Questions & Answers
Would work on a vortex spitfire 5x with the low mount provided? Expert Answer

Yes. The Vortex Razor Red Dot AR15 Riser Mount will fit your Vortex Spitfire 5x. However, it may not raise your optic to an exact lower 1/3 co-witness as it was designed specifically for the Razor and its included picatinny mount.

by Ethan, Gear Expert, March 21, 2022
Will this work with an eotech XPS2-0 to co-witness with a G33 magnifier? Manufacturer Answer

The Razor-Red Dot AR15 riser mount would not be required to allow an XPS2 to co-witness with a G33. The mount would raise the XPS2 above the 37/40mm conventional co-witness height, otherwise.

by Vortex, Manufacturer, July 11, 2022
Customer Reviews
Helpful Positive Review Works great by Brandon, October 20, 2020
Put this on my AR with the Vortex Razor red dot. Does just fine. If you know how to adjust the tightness of this mount, I see no reason why it wouldn't be a good fit. It handled the recoil of my .223 with ease. Great product.
1/2 found this helpful
Helpful Positive Review Vortex Razor Red Dot AR15 Riser Mount by Mike0902, April 8, 2017
Very sturdy mount but also doesn't seem to add too much weight. I like the quick release lever. Doesn't get snagged on anything. Allows me to co-witness my razor to my back up iron sights. highly recommend this mount! Optics Planet has, by far, t...
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1/2 found this helpful
Helpful Positive Review Love it it works great and I would get it again by Amos Ferguson, November 15, 2021
Seems like it will hold up well like it a lot so far it works on my stribog with my vortex great.I can hit 100 yards every time . It also works great on my fox trot mike 9mm pistol carbine perfect. I’d highly recommend it
1/1 found this helpful
Helpful Positive Review Usefull for more than just the Razor by DangerMouse, July 16, 2018
I love this little thing. I used it on a TA-26 compact ACOG to bring it up to KRAM height. Very fast. After I sold my TA-26 I put this under my Eotech EXPS 3-0. It has just a tiny bit of overhang on both ends, but it's very rock solid. It's at roug...
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2/2 found this helpful
Helpful Positive Review Rock solid by 72Dago, April 14, 2022
I purchased this mount for my MPX and absolutely love it. It is easily installed and removed. I have removed and remounted it twice and it has retained zero both times. It is by far the sturdiest riser I have and will be buying more.
1/1 found this helpful
Helpful Positive Review You get what you pay for. by Eric, January 20, 2019
It is definitely a higher quality product than most others that I have come accross and own. The fit and finish are just what you'd expect and I have never had anything to complain about when it comes to these. I have compared this to many others and...
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3/3 found this helpful
Read All 16 Reviews
5% Bonus Bucks
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Color: Black Gun Make: AR Platform Gun Model: AR-15 Red Dot Sights-Footprint: RMS Condition: New

Code: VX-RMT-MT-5108-MT-5108

MPN: MT-5108

UPC: 875874004795

5% Bonus Bucks
List: $151.99Save 38%
$94.00

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Vortex Razor Red Dot AR15 Riser Mount

The Vortex AR15 Riser Mount w/ Quick Release Lever MT-5108 serves as the perfect method of mounting your Razor red dot sight onto a flattop style AR-15 rifle for use as the primary optic. When used in conjunction with the Picatinny clamp included with the Razor, these Red Dot Sight Mounts from the experts at Vortex Optics position the red dot of the Razor in the lower third of the field of view when co-witnessed with the iron sights. For a great way to be sure you are using an incredibly stable platform on which to mount your optics, choose the Vortex Riser Mount for AR15 Rifles.image

Specifications for Vortex Razor Red Dot AR15 Riser Mount:

Manufacturer: Vortex
Color: Black
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle
Fabric/Material: Hard Anodized Aluminum
Red Dot Sights-Footprint: RMS
Condition: New
Country of Origin: USA

Features of Vortex Razor Red Dot AR15 Riser Mount:

  • The AR15 Riser Mount provides a rise .6 inches (15.3mm) above the base surface. Weighs 3 ounces. Made with pride in the U.S.A.
  • Provides lower 1/3 co-witness with the Razor red dot.
  • Provides absolute co-witness with the SPARC red dot.
  • Auto Lock Lever System
  • Does not require proprietary tools for adjustment.
  • Can be adjusted with your finger or a flat blade screwdriver.
  • Lever can be configured to lock to the front or the rear.
  • Superior clamping surface ensures maximum rail engagement.
  • The mount is precision Computer Numeric Controlled (CNC) machined from a solid block of aluminum and finished in a hard coat anodize for a rock-hard, lasting finish.
  • Precision machined from 6061 T6 aluminum.
  • Hard coat Type 3 Mil-Spec anodized for a lifetime of performance.
  • Fully adjustable to fit both in and out of spec rail system

Package Contents:

  • Vortex Razor Red Dot AR15 Riser Mount

Vortex Razor Red Dot AR15 Riser Mount Orderable Models

List of Orderable Models

Vortex Razor Red Dot AR15 Riser Mount with Quick-Release Lever, Black, Low, 2.4in, 4oz, MT-5108 , MPN: MT-5108 , UPC: 875874004795 , Code: VX-RMT-MT-5108-MT-5108
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