- This Optics Mount Plate is designed to connect Optics Red Dot Reflex Sight to SAR USA ST9 by Replacing the Rear Sight with this Optic Mounting Plate. Attention! Torque screw to 12inch/lb. For screw glue, we recommend to use loctite treadlocker
- Comes with several pairs of screws for ADE, Shield, Holosun, Vortex, Burris red dots. The screws should fits most of the listed red dot but not guaranteed for every red dot. If you need the longer/shorter screw to work properly, we recommend going to a local hardware store such as ACE Hardware to get the right size.
- This plate fits Vortex Viper/Venom, ADE RD3-003,RD3-006, ADE RD3-009,RD3-012(and Pro),RD3-015(and Pro), RD3-028, RD3-018 Spike, , Docter/Noblex Sight C, Docter/Noblex sight 2+, Docter/Noblex sight III,QUICKsight 5.0 VR, Noblex Sight G,Burris Fastfire 2, 3, Delta Optical MiniDot,Delta Optical MiniDot II,Hawke Reflex,Sightmark Mini Shot Pro Spec,Mini Shot M-Spec, MAKdot, Vector Optics SCRD-19II Frenzy,Creative XP GlassEagle HD, HEX Dragonfly,CT RAD Pro, Cyelee CALF V2,Vomz Pilad.
- Also fits Burris Fastfire 2, Burris Fastfire 3, Delta Optical MiniDot, Delta Optical MiniDot II, Hawke Reflex 1×25, Sightmark Mini Shot Pro Spec, Sightmark Mini Shot M-Spec, MAKdot 1×25, Vector Optics SCRD-19II Frenzy 1x17x24, Creative XP GlassEagle HD, Riton MPR D2, Riton 3 Tactix MPRD, Sentinal, HEX Dragonfly, HEX Wasp, Crimson Trace CT RAD Pro, Cyelee CALF V2, Cyelee CAT PRO, or Vomz Pilad 1×20, Burris Fastfire C
- *** The JPoint, Shield RMSc, Shield SMSc, Shield RMS2, Romeo Zero, Romeo X (SORX1200 only), Vortex Defender CCW, Holosun 507K, Holosun 407K, ESP, ESP Carry, Sightmark Mini, Riton MPR D2, Riton 3 Tactix MPRD, Sentinal, HEX Wasp, Cyelee CAT PRO, Crimson Trace CTS-1550, and ADE RD3-018 Spike, RD3-021 Nuwa, RD3-021 PRO, RD3-030 Apollo mount using the rear set of mounting holes and do not use the locating pins at the front of the plate. *
- Installing the aftermarket optic plate is not simply “plug and play”. We recommend having a qualified and competent gunsmith to install
- Torques screw to 12lb/inch. Blue screw glue is required and not included. Aircraft Aluminum in black finish.
- Weight .4oz
- All metal construction.
12 Reviews Hide Reviews Show Reviews
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Took It to the Range
Took this plate with a Holosun and my SAR9 out for a day at the range. No loosening. Didn’t need to re-tighten after hundreds of rounds. Really impressed with the durability for the price.
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Strong and Lightweight
I was surprised at how lightweight it is but still feels extremely strong. Mounted my dot, tightened it down, and haven’t touched it since — zero movement. Great direct mount option for SAR pistols.
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Happy With This Mounting Solution
I didn’t want to pay for slide milling, so this mounting plate was perfect. Quick install, no slide changes, and now my optic sits steady even during rapid strings. Definitely recommend if your pistol isn’t cut for optics.
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Good Fit, Minor Screw Hassle
Fitment was great — plate slid right in and sits flush. The only hiccup was that the provided screws weren’t ideal for the brand of red dot I had, so I swapped them out. Once that was sorted it’s been rock solid.
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Perfect for Budget Builds
If you’re putting together a budget optics setup, this plate is a solid choice. It’s not fancy but performs well and feels like a quality piece of metal. No looseness after thousands of rounds. Pair it with some blue Loctite and you’re good to go.
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Works with My Shield RMS Dot
I had a few questions before ordering, but customer service helped me confirm compatibility. The RMS footprint on my Shield red dot fit just fine once I swapped in the correct screws. Very happy with how sturdy the setup feels.
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Solid Product, Fair Price
This plate gets the job done. Installed a red dot on my SAR ST9 quickly. Haven’t had any issues cycling or recoil affecting the mount. Definitely cheaper than paying for slide cuts and works great for casual shooting.
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Great Value Mounting Plate
Bought it to mount my Burris Fastfire on my SAR9 and it’s been great. Some light fitting with the screws was needed, but nothing major. The plate feels tough and durable and holds zero perfect after multiple range sessions.
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Easy Install and Secure
Not a gunsmith by any means, but I managed to install this on my ST9 in under 15 minutes. No gunsmithing or slide milling needed, which was a huge plus. My Holosun stays firm even after a few hundred rounds.
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Nice Upgrade From Stock
Swapped this plate in place of the OEM rear sight and it turned my pistol into a nice little red dot rig. Mount feels strong and solid. If I had one complaint it’s that the included screws weren’t perfect for my optic, but a trip to the hardware store fixed that in minutes.
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Hannah
Got this for my SAR ST9 with a Vortex Venom and honestly it did exactly what it was supposed to. Took a bit of patience to thread the screws just right, but once secured there’s no wobble at all. Happy with how clean it looks too.
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Great Price, Solid Fit
I bought this HM26 plate to install a red dot on my SAR ST9. The fit was surprisingly precise — slid right into place and lined up with my Holosun 507K without any major tweaking. Took me about 10 minutes with basic tools. I did need a dab of thread locker on the screws, but once tight, it feels rock solid. Great value for the money.
