LTT 92 Red Dot Optic Plates

$24.95 - $83.95
(3 reviews) Write a Review

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For the LTT RDO Solution for Beretta 92, we currently have options for the RMR/SRO, the Doctor Optic/Noblex family of optics, the Holosun 509T, the Delta Point Pro, and coming soon the Holosun EPS footprint.
If you purchased a gun and are adding a different plate to your cart, you will receive the plate you select and NOT the RMR plate.

Looking for replacement screws? You can find them here.

NOTE: These plates will not fit on the Beretta M9A4 or 92X RDO solutions AS IT COMES from Beretta. These will only work with LTT’s proprietary RDO solution.  
We had about a 5% failure rate on the 509T plates we originally produced.  The tolerance on the 509T optic was greater than our plate, so we developed a new plate to accommodate the 509T. 

Sorry, We Cannot Accept ANY Returns on RDO Plates.

Q: What red dot optics are supported by the LTT RDO Solution?

Our RMR Plate fits:

  • Trijicon RMR
  • Trijicon SRO
  • Trijicon RMR HD
  • Holosun HS407C
  • Holosun HS507C
  • Holosun HS508T
  • Riton X3 Tactix PRD
  • NcStar VISM FlipDot Pro
  • Swampfox Kingslayer
  • DOES NOT FIT RCR (Trijicon's proprietary capstan screws will not work with our t-nut inserts)
  • RMR to Plate Screws: Holosun to the RDO Plate use:  4x40 – 5/16 and the RMR or SRO to the RDO Plate use: 4x40 – 3/8

Our Docter Plate fits:

  • Docter/Noblex Sight C
  • Docter/Noblex sight 2+
  • Docter/Noblex sight III
  • Docter/Noblex QUICKsight 5.0 VR
  • Noblex Sight G
  • Vortex Venom
  • 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
  • Leica Tempus
  • MAKdot 1×25
  • Vomz Pilad 1×20
  • Docter Optic to Plate Screws: 4x40 - 3/8 or 4x40 - 5/16 

Our Delta Point Pro Plate fits (no built-in rear sight):

  • Leupold Delta Point Pro
  • Sig Sauer Romeo 2
  • Delta/Romeo Optic to Plate Screws: 4x40 - 1/2

Our HE509T Plate fits:

  • Holosun HE509T 

Our Holosun EPS Plate fits:

  • Holosun EPS
  • Holosun EPS Carry
  • Holosun 407k
  • Holosun 507k
  • Note: If you order this plate for your existing LTT RDO slide, you will also need the corresponding correct front sight (included with the plate). The EPS Plate uses a much lower BUIS rear sight and will not work correctly without this shorter front sight. 
  • EPS Optic to Plate Screws: 4x40 - 5/16

Important Note Regarding RDO Plate Compatibility: This is not a comprehensive list of all the optics that may work with our plates. Our plates have been designed to fit tightly with the optic body of the main optic it was designed for. Other optics manufacturers may use the same footprint for mounting but have a different size optic body or may change the size of their optic body without warning. We cannot guarantee fit with all manufacturers that use these listed footprints.

Some customers have reported the the Jagerworks SRO Shroud will fit on our system, however we have not confirmed this. Customers using this or other shrouds that add height between the adapter plate and the optic should be aware that they MAY or MAY NOT need longer/taller screws to get full thread interface - LTT does not carry longer screws.  

For more information on RDO Mounting Footprints, please click this link: Optics Info 

DISCLAIMER: We recommend that this product as well as all other firearms parts & kits sold by Langdon Tactical be installed by a competent pistolsmith. No liability is expressed or implied for ANY damage or injury which may result from improper installation or use of this product. Installation of any firearm parts may limit or void the manufacturers warranty. We strongly recommend that the safety and operation of your modified handgun be thoroughly checked by an accredited gunsmith prior to use.



3 Reviews Hide Reviews Show Reviews

  • 5
    LTT 92 EPS optics plate

    Posted by James Stine on Jun 16th 2024

    This product was ordered to change from a RMR mount that I was running a Holosun 507C on. Fit and finish of the products is excellent. Mounting instructions were clear and concise. Fit to the LTT RDO slide cut was perfect. Optic fit the plate very well and tightened down straight and true. Have only put a box or so of rounds through the firearm so far, no movement of the plate. Very happy with the product and like shooting the EPS on my M9A3 better than the 507C

  • 3
    509T Plate

    Posted by Nathan Hoxworth on Dec 28th 2022

    Like the other reviewer, the 509T plate allows play in the optic, even when tiughted way down. My sample size is two plates. Both seemed ok brand new. But after a few hundred rounds, defintely front to rear play in the optic. It's a little disappointing but on a handgun it's not the end of the world.

  • 1
    509t optics plate

    Posted by Caleb cohen on May 16th 2022

    I ordered a 509t plate mounted it followed the instructions for mounting a 509t and the optic would rattle. I tested this optic on my g17 slide which is directly milled for a 509t and it fits up without rattling. I sent the optic to holsun and they verified that it was within their tolerance. Langdon sent me a new optic plate and it still would not fit up tight. They should readjust the tolerance so it can fit all the holosuns since it is possible since my slide will fit both the holosun that works on the langdon plate and the one that doesn't.