Smith & Wesson

Red Dot Adapter Plate for Smith and Wesson (S&W) M&P .22 Magnum/ 5.7(fits Trijicon RMR / SRO, Holosun 407c / 507c)

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Close-up view of an RMR/SRO/Holosun 407c optic mount designed for Smith & Wesson M&P 5.7 and .22 Magnum pistols. Precision-machined mount plate showcasing durable construction and secure fit for red dot sights, enhancing target acquisition and shooting accuracy.
Wide-angle view of a Smith & Wesson M&P 5.7 pistol equipped with an RMR/SRO/Holosun 407c optic mount and red dot sight. The precision-fit mounting plate is securely installed, offering a tactical and streamlined look for enhanced shooting performance and fast target acquisition.
Top-down view of the RMR/SRO/Holosun 407c optic mount plate designed for the Smith & Wesson M&P 5.7 and .22 Magnum. The image highlights the mount's clean profile, screw hole alignment, and precise contours for seamless integration with the slide and red dot optics.
Close-up view of the RMR/SRO/Holosun 407c optic mount installed on a Smith & Wesson M&P 5.7 pistol. The mount plate is precisely aligned with the slide, securely holding the red dot sight in place. Clean machining and solid fitment highlight the quality and compatibility of the optic system.
Bottom view of the RMR/SRO/Holosun 407c optic mount plate, showcasing the precision machining and detailed craftsmanship. The underside reveals clean cuts, threaded holes, and alignment points, demonstrating the quality fitment designed specifically for the Smith & Wesson M&P 5.7 and .22 Magnum slides.
Detailed close-up of the RMR/SRO/Holosun 407c optic mount plate installed on the slide of a Smith & Wesson M&P 5.7 pistol. The low-profile mounting plate is precision-machined for a flush, secure fit, showcasing durable construction and perfect alignment with the factory slide cut.
Top angled 3/4 view of a Smith & Wesson M&P 5.7 slide featuring the installed RMR/SRO/Holosun 407c optic mount and red dot sight. The image highlights the low-profile design and precise machining of the mount, with clean alignment between the optic and slide for optimal performance and aesthetics.
Left-side profile of a Smith & Wesson M&P 5.7 pistol equipped with an RMR/SRO/Holosun 407c optic mount and red dot sight. The mount is precisely installed on the slide, providing a clean and streamlined look. The optic is securely seated, highlighting the tactical upgrade and enhanced sighting capability of the firearm.
Right-side profile of a Smith & Wesson M&P 5.7 pistol featuring the installed RMR/SRO/Holosun 407c optic mount and red dot sight. The optic mount is securely fastened to the slide, offering a sleek, low-profile fit that integrates seamlessly with the firearm’s design. The red dot sight sits firmly in place, ready for rapid target engagement.
Rear view of a Smith & Wesson M&P 5.7 pistol showcasing the installed RMR/SRO/Holosun 407c optic mount and red dot sight. The mount plate sits securely on the slide, aligning perfectly with the optic for a clear sight picture and enhanced shooting precision. The red dot lens is visible from the shooter's perspective.
Close-up view of an RMR/SRO/Holosun 407c optic mount designed for Smith & Wesson M&P 5.7 and .22 Magnum pistols. Precision-machined mount plate showcasing durable construction and secure fit for red dot sights, enhancing target acquisition and shooting accuracy.
Wide-angle view of a Smith & Wesson M&P 5.7 pistol equipped with an RMR/SRO/Holosun 407c optic mount and red dot sight. The precision-fit mounting plate is securely installed, offering a tactical and streamlined look for enhanced shooting performance and fast target acquisition.
Top-down view of the RMR/SRO/Holosun 407c optic mount plate designed for the Smith & Wesson M&P 5.7 and .22 Magnum. The image highlights the mount's clean profile, screw hole alignment, and precise contours for seamless integration with the slide and red dot optics.
Close-up view of the RMR/SRO/Holosun 407c optic mount installed on a Smith & Wesson M&P 5.7 pistol. The mount plate is precisely aligned with the slide, securely holding the red dot sight in place. Clean machining and solid fitment highlight the quality and compatibility of the optic system.
Bottom view of the RMR/SRO/Holosun 407c optic mount plate, showcasing the precision machining and detailed craftsmanship. The underside reveals clean cuts, threaded holes, and alignment points, demonstrating the quality fitment designed specifically for the Smith & Wesson M&P 5.7 and .22 Magnum slides.
Detailed close-up of the RMR/SRO/Holosun 407c optic mount plate installed on the slide of a Smith & Wesson M&P 5.7 pistol. The low-profile mounting plate is precision-machined for a flush, secure fit, showcasing durable construction and perfect alignment with the factory slide cut.
Top angled 3/4 view of a Smith & Wesson M&P 5.7 slide featuring the installed RMR/SRO/Holosun 407c optic mount and red dot sight. The image highlights the low-profile design and precise machining of the mount, with clean alignment between the optic and slide for optimal performance and aesthetics.
Left-side profile of a Smith & Wesson M&P 5.7 pistol equipped with an RMR/SRO/Holosun 407c optic mount and red dot sight. The mount is precisely installed on the slide, providing a clean and streamlined look. The optic is securely seated, highlighting the tactical upgrade and enhanced sighting capability of the firearm.
Right-side profile of a Smith & Wesson M&P 5.7 pistol featuring the installed RMR/SRO/Holosun 407c optic mount and red dot sight. The optic mount is securely fastened to the slide, offering a sleek, low-profile fit that integrates seamlessly with the firearm’s design. The red dot sight sits firmly in place, ready for rapid target engagement.
Rear view of a Smith & Wesson M&P 5.7 pistol showcasing the installed RMR/SRO/Holosun 407c optic mount and red dot sight. The mount plate sits securely on the slide, aligning perfectly with the optic for a clear sight picture and enhanced shooting precision. The red dot lens is visible from the shooter's perspective.

Red Dot Adapter Plate for Smith and Wesson (S&W) M&P .22 Magnum/ 5.7(fits Trijicon RMR / SRO, Holosun 407c / 507c)

$49.99
  • SKU: 49565
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Description

RMR / SRO / Holosun 407c Optic Mount for S&W M&P 5.7 & 22 Magnum

Unlock the full potential of your new Smith & Wesson M&P pistol with our high-quality red dot adapter plate. This is the most rugged and reliable solution for installing a Trijicon RMR, SRO, Holosun 407c/507c, or any other RMR-footprint optic onto your factory optics-ready slide. Precision-machined in the USA, our plate provides a rock-solid foundation for the speed and precision of a red dot sight.

Firearm and Optic Compatibility

This Mount Fits:

  • Smith & Wesson M&P 22 Magnum
  • Smith & Wesson M&P 5.7

This Mount Adapts the Slide Cut to Fit The Following Red Dots:

  • Trijicon RMR
  • Trijicon SRO
  • Holosun 407c / 507c / 508t
  • And any other optic that uses the Trijicon RMR footprint.

The EGW Solution for Your S&W M&P

A reliable red dot setup starts with a superior mounting plate. Here’s why our plate is the top choice for serious shooters:

  • ✔ Machined from 7075 T6 Aluminum: To provide the ultimate in strength without adding weight, this plate is CNC-machined from a solid block of American-sourced, aerospace-grade 7075 T6 aluminum and finished with a durable black Hardcoat Anodize.
  • ✔ Precision Fit for S&W Slides: This plate is engineered for a perfect, no-gap fit into the factory optic cut on the S&W M&P 22 Magnum and M&P 5.7 slides, creating a stable and stress-free platform for your red dot.
  • ✔ Includes All Necessary Hardware: The plate comes with the correct mounting screws for a secure, hassle-free installation of your optic.
  • ✔ Proudly Made in the USA: Every component is manufactured in our Quakertown, Pennsylvania facility and is backed by a lifetime of service.

S&W M&P 5.7 / 22 Magnum Optic Mount FAQ

Why do I need this plate if my pistol is already "Optics-Ready"?

The factory "Optics-Ready" cut on the S&W M&P 22 Magnum and M&P 5.7 uses the Shield RMSc footprint for micro-dots. This adapter plate allows you to securely mount a different, more robust category of red dot that uses the popular Trijicon RMR footprint, such as the Holosun 507c or the Trijicon RMR itself.

Will this fit other S&W M&P models?

No. This plate is specifically designed for the unique slide cut of the new M&P 22 Magnum and M&P 5.7 pistols. It will not fit standard M&P 9mm or M&P 2.0 models. Please see our other S&W mounting solutions for those pistols.

Important Fitment Information

This mounting plate is designed exclusively for the Smith & Wesson M&P 22 Magnum and Smith & Wesson M&P 5.7 factory optics-ready slides. It is NOT a dovetail mount and will not fit non-optics-ready models.

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