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Unity Tactical Fast Absolute Riser Up to 18% Off w/ Free S&H — 3 models

Special offer available for this product. Click here to see!
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Black Anodized, FSTRAB
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Black Anodized, FSTRAB
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Black Anodized, FSTRAB
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
1 of 9 images
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Black Anodized, FSTRAB
2 of 9 images
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Black Anodized, FSTRAB
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
3 of 9 images
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
4 of 9 images
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
5 of 9 images
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
6 of 9 images
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
7 of 9 images
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Black Anodized, FSTRAB
8 of 9 images
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Black Anodized, FSTRAB
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Black Anodized, FSTRAB
9 of 9 images
Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Black Anodized, FSTRAB

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Questions & Answers
Will this work with the EOTech EXPS3 ?

this will work with the eotech XPS series. you need to use the Fast Riser for the EXPS series from Eotech.

by Buckeye, Verified Owner, July 6, 2025
How much does this actually raise the optic? Not the lower 1/3 or absolute, what is the actual rise in inches?

.76. 1:3 is 1.5 so 2.26-1.5

by Brady, Verified Owner, March 29, 2026
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Unity riser by Will, October 24, 2025
It’s a great riser looks and feels like really good quality. Only thing I wasn’t a super huge fan of is they sell these as “fast” which is somewhat misleading my head went to should come with a qd lever and it didn’t but it’s probably my fault should...
Read More...
1/2 found this helpful
Helpful Positive Review
Solid riser by aldestroya, Verified Owner, September 28, 2024
This riser puts My eotexh xps2 at the correct height so my neck isn't as strained
2/2 found this helpful
Most Recent Reviews
Unity riser with EOTECH XPS 2-0 by Alex, Verified Owner, June 21, 2026
Great product and really the gold standard for risers. Paired it with my EOTECH XPS 2-0 and it sits around 2.27” so the same height as the T2 on a unity riser. Fits flush and level.
Most Recent Reviews
Must have riser by gman, Verified Owner, June 17, 2026
Everything you want and need to mount something like an eotech.
Most Recent Reviews
PERFECT RISER by Bear, Verified Owner, June 16, 2026
Use this with a Holosun 510c and it sits at the perfect height. Would buy again and again.
Most Recent Reviews
Unity Tactical fast Absolute fast riser by Winthorp Dumar, Verified Owner, June 7, 2026
The riser is well built, quick installation. Optic mounts really well.
Read All 43 Reviews
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Product Info for Unity Tactical Fast Absolute Riser

FAST is a series of optic mounts and platforms that provide end users with a quicker sight picture than standard height mounts. A 2.26in optical centerline height provides faster/easier reticle acquisition while wearing electronic EarPro/communications headsets, night vision goggles and gas masks and allows for more rapid visual processing of the battlefield by promoting a heads-up posture.image

Specifications for Unity Tactical Fast Absolute Riser:

Manufacturer: Unity Tactical
Finish: Anodized
Fabric/Material: 7075 T-6 aluminum
Co-Witness: Absolute
Base/Mount Type: Fixed
Red Dot Sights-Footprint: Not Applicable
Attachment Type: Picatinny
Length: 3.6 in
Height: 2.26 in
Weight: 3.5 oz
Mount Type: Picatinny

Package Contents:

  • Unity Tactical Fast Absolute Riser

Unity Tactical Fast Absolute Riser Orderable Models

List of Orderable Models

  • Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB , UPC: 810007881140 , Code: 2BU-RMT-FSTRAB-EE
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF , MPN: FSTRAF-EDEMO , Code: 2BU-RMT-FSTRAB-FSTRAF-EDEMO-OB-A
  • Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF , MPN: FSTRAF , UPC: 810007881157 , Code: 2BU-RMT-FSTRAB-FSTRAF

Unity Tactical Fast Absolute Riser Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EDEMO-DF-D
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF , MPN: FSTRAF-EDEMO , Code: 2BU-RMT-FSTRAB-FSTRAF-EDEMO-IN-B
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EE-EDEMO-IN-B
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF , MPN: FSTRAF-EDEMO , Code: 2BU-RMT-FSTRAB-FSTRAF-EDEMO-OB-C
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26in Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EDEMO-OB-C
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF , MPN: FSTRAF-EDEMO , Code: 2BU-RMT-FSTRAB-FSTRAF-EDEMO-RE-C
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EDEMO-RE-C
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EDEMO-IN-C
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EE-EDEMO-IN-C
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EDEMO-RE-B
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF , MPN: FSTRAF-EDEMO , Code: 2BU-RMT-FSTRAB-FSTRAF-EDEMO-RE-B
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF , MPN: FSTRAF-EDEMO , Code: 2BU-RMT-FSTRAB-FSTRAF-EDEMO-OB-B
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EE-EDEMO-RE-C
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF , MPN: FSTRAF-EDEMO , Code: 2BU-RMT-FSTRAB-FSTRAF-EDEMO-RE-A
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EDEMO-RE-A
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EE-EDEMO-RE-B
  • DEMO, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-DEMO , Code: 2BU-RMT-FSTRAB-DEMO-OB-A
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EE-EDEMO-RE-A
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EE-EDEMO-OB-B
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EDEMO-SC-C
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF , MPN: FSTRAF-EDEMO , Code: 2BU-RMT-FSTRAB-FSTRAF-EDEMO-OT-C
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EE-EDEMO-OT-D
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF , MPN: FSTRAF-EDEMO , Code: 2BU-RMT-FSTRAB-FSTRAF-EDEMO-SC-B
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EDEMO-OB-B
  • USED, Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB , MPN: FSTRAB-EDEMO , Code: 2BU-RMT-FSTRAB-EE-EDEMO-SC-D
  • USED Unity Tactical Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Flat Dark Earth, FSTRAF, EDEMO1, Used, Condition Like New , MPN: FSTRAF-EDEMO1 , Code: 2BU-RMT-FSTRAB-FSTRAF-EDEMO1
  • USED Unity Tactical FSTRAB Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB, EDEMO3, Used, Condition Like New , MPN: FSTRAB-EDEMO3 , Code: 2BU-RMT-FSTRAB-EDEMO3
  • USED Unity Tactical FSTRAB Fast Absolute Riser, Elevates Absolute Cowitness to 2.26" Optical Height, Direct to Picatinny, Black Anodized, FSTRAB, EDEMO1, Used, Condition Fair , MPN: FSTRAB-EDEMO1 , Code: 2BU-RMT-FSTRAB-EDEMO1
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Last updated 2026-06-26 UTC.