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Customer Reviews
Most Recent Reviews
Installed Once, Trusted Ever Since by Natalie Robinson, January 18, 2026
Once I installed this plate and mounted my optic, I stopped thinking about it — which is the best compliment I can give. I’ve done range days, dry-fire practice, and regular carry drills, and nothing has loosened or shifted. It’s been reliable enough...
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Most Recent Reviews
Great Solution Without Milling by Patrick O Neill, January 18, 2026
I debated milling my slide for months and finally decided against it. This adapter plate gave me exactly what I wanted without the commitment. It feels sturdy, well-machined, and purpose-built for the ST9. After several hundred rounds, I don’t feel l...
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Most Recent Reviews
Confidence Booster at the Range by Thomas Reynolds, January 18, 2026
I shoot recreationally and sometimes struggle with iron sights on compact pistols. Adding a red dot using this plate helped immediately. The mount feels secure, and the optic sits low enough that it doesn’t feel awkward. My confidence definitely went...
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Most Recent Reviews
No Guesswork, Just Fits by Thomas Reynolds, January 18, 2026
I’ve dealt with “universal” plates before that needed filing or shimming. This wasn’t like that. It slid into place exactly how it should, tightened down properly, and that was it. After a few range trips, I stopped checking it because it just stayed...
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Most Recent Reviews
Made My ST9 Feel Like a New Pistol by Alicia Fernandez, January 18, 2026
I’ve owned my SAR ST9 for a while and liked it, but adding this adapter honestly made it feel like a completely different gun. Once the red dot was on, my shooting felt calmer and more controlled. Installation wasn’t intimidating at all, and I apprec...
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Most Recent Reviews
Took It to the Range the Same Day by Kevin Morrison, January 18, 2026
I installed this adapter plate in the morning and figured I’d at least test fit before dinner. Ended up taking the ST9 straight to the range instead. Mounted a micro dot, zeroed it in about 15 minutes, and spent the rest of the session just enjoying ...
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Read All 24 Reviews
Optic Cut:
Docter/Noblex, RMSc Cut

Code: 5L8-SAP-ADMN09-HM26

MPN: HM26

UPC: 640978350471

List: $29.99Save 10%
$26.99

Product Info for ADE Advanced Optics SAR ST9 Adapter Plate

Ade Advanced Optics first made its appearance in the firearms accessory industry by doing private label production for several Major manufacturers and retailers. During this period, Ade Advanced Optics began receiving requests from numerous customers for access to the affordable, high quality products that Ade Advanced Optics was capable of producing. By soliciting feedback from both clients and end users in 2010, Ade Advanced Optics was able to overcome the challenges a new company often faces when entering a global market and industry, especially one as competitive as the shooting, hunting, and outdoors industry.image

Specifications for ADE Advanced Optics SAR ST9 Adapter Plate:

Manufacturer: ADE Advanced Optics
Optic Cut: Docter/Noblex, RMSc Cut
Color: Black

Features of ADE Advanced Optics SAR ST9 Adapter Plate

  • Compatible with:
  • JPoint,Shield RMSc,Vortex Defender CCW
  • Holosun 507K/407K/EPS Carry
  • ADE RD3-018 Spike
  • RD3-021 Nuwa,RD3-021 PRO
  • RD3-030 Apollo Red Dot

Package Contents:

  • ADE Advanced Optics SAR ST9 Adapter Plate
  • ToolsInstructions

ADE Advanced Optics SAR ST9 Adapter Plate Orderable Models

List of Orderable Models

  • ADE Advanced Optics SAR ST9 Adapter Plate, JPoint, Shield RMSc,Vortex, Holosun, ADE, Black, HM26 , MPN: HM26 , UPC: 640978350471 , Code: 5L8-SAP-ADMN09-HM26
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