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Customer Reviews
Most Recent Reviews
Kastle Group EXPS 226 by Ryan, Verified Owner, April 26, 2026
Well worth the price tag and definitely lives up to the hype. Solid mount, great for both XPS and EXPS in my opinion. Preferable in my opinion over all of the other risers on the market. Love the shape and color offerings. Tan looks amazing with EOTe...
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Most Recent Reviews
Kastle Mount by Avery Brown, Verified Owner, February 28, 2026
Perfect height for my Eotech Exps. Slim application.
Most Recent Reviews
Excellent Mount by Kris, Verified Owner, December 17, 2025
Brought mount for eotech that didn't have a qd mount or anytime of riser.
Read All 3 Reviews
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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 Kastle Group EXPS-226 Optic Riser

The Kastle EXPS-226 lower? co-witness optic riseroffers a 2.26 in optical centerline height, which promotes a heads-up posture for faster target acquisition. It is designed for use with the EOTECH EXPS series and similar lower ? co-witness optics. The EXPS-226 features our patented titanium KastleClamp mounting technology.image

Specifications for Kastle Group EXPS-226 Optic Riser:

Manufacturer: Kastle Group
Finish: Type III Hard Anodized Mil-Spec
Fabric/Material: 7075-T651 Aluminum
Condition: New
Country of Origin: USA

Features of Kastle Group EXPS-226 Optic Riser

  • M1913 Picatinny Riser
  • Lower 1/3 Co-Witness Optics
  • 2.26 in Optical Centerline
  • Titanium K-Clamp Mounting Tech
  • Type III MIL SPEC Hardcoat Anodized

Package Contents:

  • Kastle Group EXPS-226 Optic Riser

Kastle Group EXPS-226 Optic Riser Orderable Models

List of Orderable Models

  • Kastle Group EXPS-226 Optic Riser, Clear, EXPS-226-CLR , MPN: EXPS-226-CLR , UPC: 850052252151 , Code: 6CJ-RMT-EXPS226-EXPS-226-CLR
  • Kastle Group EXPS-226 Optic Riser, Flat Dark Earth, EXPS-226-FDE , MPN: EXPS-226-FDE , UPC: 850052252052 , Code: 6CJ-RMT-EXPS226-EXPS-226-FDE
  • Kastle Group EXPS-226 Optic Riser, Black, EXPS-226-BLK , MPN: EXPS-226-BLK , UPC: 850052252045 , Code: 6CJ-RMT-EXPS226-EXPS-226-BLK
  • Kastle Group EXPS-226 Optic Riser, Olive Drab Green, EXPS-226-ODG , MPN: EXPS-226-ODG , UPC: 850052252205 , Code: 6CJ-RMT-EXPS226-EXPS-226-ODG
  • Kastle Group EXPS-226 Optic Riser, Desert Sand, EXPS-226-DS , MPN: EXPS-226-DS , UPC: 850052252182 , Code: 6CJ-RMT-EXPS226-EXPS-226-DS

Kastle Group EXPS-226 Optic Riser Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Kastle Group EXPS-226 Optic Riser, Desert Sand, EXPS-226-DS , MPN: EXPS-226-DS-EDEMO , Code: 6CJ-RMT-EXPS226-EXPS-226-DS-EDEMO-IN-B
  • USED, Kastle Group EXPS-226 Optic Riser, Black, EXPS-226-BLK , MPN: EXPS-226-BLK-EDEMO , Code: 6CJ-RMT-EXPS226-EXPS-226-BLK-EDEMO-IN-B
  • USED, Kastle Group EXPS-226 Optic Riser, Flat Dark Earth, EXPS-226-FDE , MPN: EXPS-226-FDE-EDEMO , Code: 6CJ-RMT-EXPS226-EXPS-226-FDE-EDEMO-IN-C
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