C&H Precision Optics Plate for S&W Equalizer / MP 5.7 to Holosun 407K / 507K Adapter Plate
Not Yet Rated | Write the First Review SKU: 222-C&H-SWMP-57-EQ-HOLOK
UPC: 616943736335
MFG#: SWMP-57-EQ-HOLOK

Smith & Wesson Equalizer / SWMP 5.7 to Holosun 407K / 507K Adapter Plate

Upgrade your Smith & Wesson Equalizer or SWMP 5.7 with the perfect optic fit. This precision-machined adapter plate lets you securely mount your Holosun 407K or 507K red dot, giving you faster target acquisition, a cleaner sight picture, and the confidence that comes from a rock-solid connection.

Built for Strength and Reliability

Made in the USA from CNC-machined 6061 aluminum, this adapter plate is engineered for shooters who expect durability. It features a Type III hard anodized finish to resist wear, corrosion, and recoil stress so your optic stays exactly where you want it, shot after shot.

What’s Included

• Smith & Wesson Equalizer / SWMP 5.7 to Holosun 407K/507K adapter plate

• Precision screws and hardware for installation

• Installation instructions

Why Choose This Plate?

• Perfect compatibility with Smith & Wesson Equalizer and SWMP 5.7

• Direct mount fit for Holosun 407K and Holosun 507K optics

• Lightweight yet incredibly strong 6061 aluminum construction

• Type III hard anodized finish for long-lasting protection

• Trusted C&H Precision quality, made in the USA

This isn’t just another accessory—it’s the missing link that takes your Equalizer from stock to optic-ready with Holosun’s most popular carry-sized red dots.

Frequently Asked Questions

Will this adapter plate fit my Smith & Wesson Equalizer?
Yes, it’s designed specifically for the Equalizer and SWMP 5.7 models.

Which optics are compatible with this plate?
The plate is made for Holosun 407K and 507K red dots.

What material is the plate made from?
It’s CNC-machined from 6061 aluminum with a Type III hard anodized finish for maximum strength.

Does the adapter plate come with screws?
Yes, all necessary hardware for installation is included.

Is installation difficult?
Most users can install it with basic tools by following the included instructions, but a gunsmith can handle it if you prefer professional installation.