Springfield XD / XD(M) / XDS Rear Sight Optic Mount Plate – Dual Footprint (Docter/Noblex & RMSc/K Compatible)

Product Description

Upgrade your Springfield pistol with this precision CNC-machined rear sight replacement optic mounting plate. Designed for Springfield pistols that are not factory optics-ready, this plate installs into the factory rear sight dovetail, allowing the installation of a wide variety of micro red dot sights without permanent slide modification.

NEW! The latest generation now features a dual-footprint design, supporting both Docter/Noblex footprint and RMSc/K footprint red dot sights. With two independent mounting patterns machined into the plate, users have significantly more optic choices than previous generations.

The plate is CNC machined from aircraft-grade aluminum and finished with a durable hard anodized coating for excellent strength, corrosion resistance, and long-term durability.

Features

✔ NEW Dual-Footprint Design

The updated design incorporates two separate mounting-hole patterns, allowing compatibility with both:

• Docter / Noblex Footprint

• RMSc / K Footprint

This expanded compatibility gives users the flexibility to choose from dozens of popular micro red dot sights while maintaining a secure, low-profile installation.

✔ No Slide Machining Required

Simply replace the factory rear sight with this mounting plate.

No permanent modifications to the slide are required.

✔ Precision CNC Machined

Manufactured from aircraft-grade aluminum for excellent strength while keeping weight to a minimum.

Hard anodized black finish provides excellent corrosion and wear resistance.

✔ Low Profile Installation

The plate positions the optic as low as possible to improve shooting ergonomics and optic acquisition.

✔ Secure Mounting

Designed with precision tolerances for a tight fit in the factory rear sight dovetail.

Springfield Compatibility

Compatible with:

• Springfield XD

• Springfield XD Mod.2

• Springfield XD(M) 3.8"

• Springfield XD(M) 4.5"

• Springfield XDS

Not compatible with:

• Factory Optics Ready (OSP) models

• XD(M) 5.25 Competition models

• Any model already equipped with a factory optics cut

Compatible Docter / Noblex Footprint Optics

Fits many Docter/Noblex footprint red dot sights, including:

ADE Advanced Optics

• RD3-006A Huracan

• RD3-006B Python

• RD3-009 Crusader

• RD3-012 Delta

• RD3-013 Bertrillium

• RD3-015 Zantitium

Other Compatible Models

• Vortex Viper

• Vortex Venom

• Burris FastFire II

• Burris FastFire III

• Docter Sight C

• Docter Sight II+

• Docter Sight III

• Docter QUICKsight 5.0 VR

• Noblex Sight G

• 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

• Vector Optics SCRD-19II Frenzy 1×17×24

• Creative XP GlassEagle HD

• Vomz Pilad 1×20

Compatible RMSc / K Footprint Optics

Fits many RMSc/K footprint red dot sights, including:

ADE Advanced Optics

• RD3-018 Spike

• RD3-021 Nuwa

• RD3-021 PRO Nuwa PRO

• RD3-030 Apollo

Other Compatible Models

• JPoint

• Shield RMSc

• Shield SMSc

• Shield RMS2

• Holosun 407K

• Holosun 507K

• SIG SAUER ROMEOZero

• SIG SAUER ROMEO-X Compact (SORX1200 only)

• Vortex Defender CCW

• Osight SE Enclosed

• Viridian RFX11

• Sightmark Mini

• Riton MPRD 2

• Riton 3 Tactix MPRD

• Swampfox Sentinel

• Springfield Armory HEX Wasp

• Springfield Armory HEX Dragonfly

• Crimson Trace CT RAD Pro

• Crimson Trace CTS-1550

• Crimson Trace CTS-1250

• Cyelee CAT PRO

• Cyelee CALF V2

Installation Notes

• Installs by replacing the factory rear sight.

• Professional installation is recommended.

• Use a quality sight pusher whenever possible.

• Apply medium-strength thread locker (Blue Loctite® or equivalent) to optic mounting screws.

• Tighten screws to the optic manufacturer's recommended torque specification.

IMPORTANT RMSc/K Footprint Installation Notice

RMSc/K footprint optics must be installed using the rear set of mounting holes on the plate.

The front locating pins are NOT used with RMSc/K footprint optics.

The front locating pins and forward mounting pattern are intended only for compatible Docter/Noblex footprint optics.

Please verify your optic's footprint before installation.

Package Includes

• Springfield XD/XD(M)/XDS Optic Mount Plate

• Mounting hardware

• Installation screws

Specifications

Material:
Aircraft Grade Aluminum

Finish:
Hard Anodized Black

Installation:
Rear Sight Replacement

Mounting Patterns:

• Docter / Noblex

• RMSc / K

Color:
Black

Important Notes

• Optic is not included.

• Due to differences among optic manufacturers, some optics may require different screw lengths.

• Always verify proper screw engagement before tightening.

• Never overtighten mounting screws.

• Product appearance may vary slightly from images due to manufacturing improvements.

Why Choose This Updated Version?

Unlike previous versions that only supported Docter/Noblex footprint optics, this latest generation now supports both Docter/Noblex and RMSc/K footprint red dot sights, greatly expanding compatibility while retaining the same low-profile installation and precision fit for Springfield XD series pistols.