excellent
Great plate. very precise fit. 10/10 would buy again
The LTT RDO Plates for the 92 will only work on Langdon Tactical Red Dot Optic Cut. It 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. For more information on RDO Mounting Footprints, please click this link Optics Info
Please confirm your optic's footprint PRIOR to placing your order, as we cannot accept ANY returns on RDO plates. Note Our plates will not work in conjunction with ANY other adapter plates.
For the LTT RDO Solution for Beretta 92, we currently have options for the RMR or SRO, the Doctor Optic/ Noblex family of optics, the Holosun 509T, the Delta Point Pro, EPS and Acro. When you purchase a plate, the mounting screws as listed below are included.
Looking for replacement screws? You can find them here.
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.
The 92 RDO 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 percent 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.
What red dot optics are supported by the LTT RDO Solution?
Our RMR Plate fits
Our Docter Plate fits
Our Delta Point Pro Plate fits (no built-in rear sight)
Our HE509T Plate fits
Note Our 509T Plate will not fit the 509 ACSS
Our Holosun EPS Plate fits
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 Jagerwerks 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 or taller screws to get full thread interface, LTT does not carry longer screws.
LTT is proud to offer a limited selection of our optics footprints in a rear sight forward (RSF) configuration. Having the rear sight in front of the optic window decreases visual clutter, making it easier to remain focused on the target during the shooting process. Placing the rear sight forward of the optic also means that you can see the dot in 100 percent of the window, because none of your view of the optic is obstructed by the rear sight. Finally, the RSF configuration can help keep the front lens of your optic clean by deflecting some of the carbon, gas, and debris that exits the chamber away from the lens.
The following footprints are available in a rear sight forward configuration
What red dot optics work with the Rear Sight Forward RDO plates?
Our ACRO Plate fits
WE HAVE NOT CONFIRMED FITMENT WITH ANY OTHER ACRO-FOOTPRINT OPTICS.
Our RMR Plate fits
DOES NOT FIT
RMR to Plate Screws Holosun to the RDO Plate use 4x40 – 5/16 and the RMR or SRO to the RDO Plate use 4x40 – ⅜
Our HE509T Plate fits
Our Holosun EPS Plate fits
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.
Looking for replacement screws? You can find them here.
DISCLAIMER: We recommend that this product as well as all other firearms parts & kits sold by Langdon Tactical be installed by a competent gunsmith. 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.
Please torque your optic and plate screws to 15 inch lbs
WHAT MAKES THE LOW RDO FROM LTT DIFFERENT?
Langdon Tactical’s Low RDO is a game changer when it comes to mounting a red dot on your 92,M9,96 Series gun as low as possible.
Introduced in 2020, LTT’s 92 RDO solution quickly set the standard in pistol optics. Our patented solution includes a full redesign of the internal components of the 92 and 96 series pistol in order to properly low-mount the optic. With a dot height of just .85 above the centerline of the bore (with a Trijicon RMR), it is one of the lowest mounting systems for any pistol and THE lowest for the 92 series of pistols. This allows the shooter a natural point of aim, a more secure mounted plate and optic, and a lighter operating system for the gun as it cycles. LTT’s proprietary plate sits farther back on the slide when compared to other 92 RDO solutions on the market, allowing for optics like the Trijicon SRO and RMR HD to NOT hang over the breach face and interfere with the ejection pattern of brass. Further, the lower, lighter plate is more secure with three mounting screws and proper thread engagement.
The LTT Beretta 92 LOW RDO Solution is patented in the US as of May 2023.
For more information on RDO Mounting Footprints, please click this link Optics Info
WHAT IS THE LTT REAR SIGHT FORWARD (RSF) OPTIC PLATE?
LTT is proud to offer a limited selection of our optics footprints in a rear sight forward (RSF) configuration. Having the rear sight in front of the optic window decreases visual clutter, making it easier to remain focused on the target during the shooting process. Placing the rear sight forward of the optic also means that you can see the dot in 100 percent of the window, because none of your view of the optic is obstructed by the rear sight. Finally, the RSF configuration can help keep the front lens of your optic clean by deflecting some of the carbon, gas, and debris that exits the chamber away from the lens.
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.
Sorry, We Cannot Accept ANY Returns on RDO Plates.
For more information on RDO Mounting Footprints, please click this link Optics Info
Please reference our Terms & Conditions. Due to the complexities of complying with the Federal warranty law, Langdon Tactical Technology, Inc. does not offer a written warranty. We continue to stand behind our products and services, and to care for our customers, but we cannot make guarantees or warranties of any kind. This general statement of policies and disclaimers is effective January 1, 2016.
Great plate. very precise fit. 10/10 would buy again
This plate, like other Langdon optic plates I have purchased fits very precisely. I thought I'd try this plate as the rear sight machined into the plate fits in front of the optic instead of behind. I find I prefer this arrangement as the optic glass view is unobstructed. In addition, the forward placement of the rear sight adds some protection to the front of the optic glass from ejected cases and ejection debris.
I have both the RMR with Back Sights and the Delta Point Pro mounting plates for my M9A1 RDO. My personal opinion is that the DPP is better than the RMR footprint on 92's because it's a slimmer profile altogether. Both plates I have are great quality and are machined to incredible tolerances for the LTT RDO Cut.
After years of being very pleased with my Beretta 92x with the Landon RMR plate and a Holosun 507C, I noticed the new EPS plate option. I ordered the plate and installed on my 92x with a Holosun EPS red - 6 MOA optic. Everything fit perfectly and I now have a Beretta 92x with much lower co-witness sights. The EPS window sits much lower than the 507c Window. I also now prefer the 6 MOA dot over the MRS so things are great. I am very pleased Landon offered the EPS Option.
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
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.
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.
Great plate. very precise fit. 10/10 would buy again
This plate, like other Langdon optic plates I have purchased fits very precisely. I thought I'd try this plate as the rear sight machined into the plate fits in front of the optic instead of behind. I find I prefer this arrangement as the optic glass view is unobstructed. In addition, the forward placement of the rear sight adds some protection to the front of the optic glass from ejected cases and ejection debris.
I have both the RMR with Back Sights and the Delta Point Pro mounting plates for my M9A1 RDO. My personal opinion is that the DPP is better than the RMR footprint on 92's because it's a slimmer profile altogether. Both plates I have are great quality and are machined to incredible tolerances for the LTT RDO Cut.
After years of being very pleased with my Beretta 92x with the Landon RMR plate and a Holosun 507C, I noticed the new EPS plate option. I ordered the plate and installed on my 92x with a Holosun EPS red - 6 MOA optic. Everything fit perfectly and I now have a Beretta 92x with much lower co-witness sights. The EPS window sits much lower than the 507c Window. I also now prefer the 6 MOA dot over the MRS so things are great. I am very pleased Landon offered the EPS Option.
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
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.
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.