Egw S&W M&P Shield Ez Vortex Viper/Venom Sight Mount

The EGW S&W M&P Shield EZ Vortex Viper/Venom sight mount is a dovetail-mounted solution for shooters looking to add a Vortex red dot sight to their M&P Shield EZ pistol. This mount replaces your factory rear sight and provides a low-profile platform for Vortex Viper or Venom optics, letting you keep your handgun's clean lines while gaining the speed and accuracy of a red dot sight. Unlike full-size M&P frames, the Shield EZ's shorter slide accommodates this purpose-built mount, which uses a progressive taper dovetail design for straightforward installation and secure seating.

Installation is a straightforward process: remove the rear sight, slide the EGW mount into the dovetail from left to right (muzzle forward), tighten the set screw, then mount your Vortex optic with the included hardware. The mount ships with two button head cap screws for Vortex Viper and Venom sights, sized for a 5/64" Allen wrench. A small piece of paper between the red dot sight and mount will make future removal easier and protect the optic from Loctite during installation. This is a reversible modification—you can remove the mount and reinstall your factory rear sight at any time, though you should have a qualified gunsmith handle both installation and any future takedown checks.

Because this mount involves removing your factory rear sight and modifying your firearm, installation may affect your manufacturer's warranty. We recommend having a gunsmith handle the work. Once mounted and torqued to the correct spec, you'll have a reliable platform for one of Vortex's proven compact red dots—ideal for carry, home defense, and range work where a fast sight picture matters.

Key Features

• Direct dovetail mount for S&W M&P Shield EZ pistols
• Compatible with Vortex Viper and Venom red dot sights
• Progressive taper dovetail for secure, repeatable installation
• Reversible design—factory rear sight can be reinstalled
• Includes mounting hardware (button head cap screws for Vortex optics)
• Mounting screws torque to 15 in/lbs with blue Loctite

Specifications

Frequently Asked Questions

Will this mount work on my M&P or M&P 2.0?

No. This mount is designed specifically for the M&P Shield EZ. It is not compatible with standard M&P, M&P 2.0, or M&P 22 models.

Can I reinstall my factory rear sight after using this mount?

Yes. The EGW mount is reversible—you can remove it and reinstall your factory rear sight at any time. However, installation and removal should be performed by a qualified gunsmith.

What red dot sights work with this mount?

This mount is designed for Vortex Viper and Venom red dot sights. The included button head cap screws are sized for these optics. Different screw styles are available for Burris FastFire and Docter sights, but those would need to be separately sourced.

Do I need a gunsmith to install this mount?

We recommend having a qualified gunsmith handle the installation, which involves removing your factory rear sight and mounting the optic. Installation may affect your firearm's manufacturer warranty, and improper installation can result in damage or injury.