C&H Precision V4 LEO/MIL Glock 43X / 48 MOS Optics Plates for Holosun 407k / 507k
Not Yet Rated | Write the First Review SKU: 222-C&H-GLX-HOLOK
UPC: 616943731354
MFG#: GLX-HOLOK

C&H Precision V4 Adapter Plate – Glock 43X/48 MOS to Holosun 407K/507K

Mounting a red dot shouldn’t be a gamble — especially on your concealed carry or duty pistol. The C&H Precision V4 Adapter Plate is engineered for the Glock 43X and 48 MOS to give you a rock-solid mount for the Holosun 407K and 507K.

Machined in the USA from aerospace-grade aluminum and built to meet LEO/MIL standards, this adapter plate eliminates wiggle, maintains zero, and gives you the confidence to run your optic hard. Whether you’re carrying daily or hitting the range, it’s the upgrade you can trust.

🔧 Key Features:

• Direct fit for Glock 43X MOS and 48 MOS models

• Compatible with Holosun 407K and 507K optics

• V4 LEO/MIL design – field-tested and trusted by professionals

• Precision-machined with tight tolerances for perfect alignment

• Includes all mounting hardware: screws, sealing plate, and thread locker

• Easy installation with included instructions

• Made in the USA – backed by C&H’s quality guarantee

📦 What’s Included:

• 1x V4 Adapter Plate

• 1x Sealing Plate

• 1x Custom Screw Set

• 1x Thread Locker

• Installation Instructions

🔄 Compatible With:

• Firearms: Glock 43X MOS, Glock 48 MOS

• Optics: Holosun 407K, Holosun 507K

• Use Case: Everyday carry, duty use, home defense, tactical applications

Enhance Your Glock 43X / 48 MOS Setup

• Pair your mount with the actual optic – check out the Holosun 507K red dot or the Holosun 407K for top-tier performance.
• Need to upgrade your iron sights too? Explore our collection of suppressor-height Glock sights for co-witness capability.
• Carry with confidence using one of our top-rated Glock 43X holsters – IWB, OWB, and appendix styles available.
• Looking for other mounting plates? Browse all Glock optic mounting plates for every model and optic type.

🙋 Frequently Asked Questions

Q: Will this fit a non-MOS Glock 43X or 48?
A: No, this adapter is designed only for Glock 43X and 48 with the factory MOS optics cut.

Q: Is this plate compatible with the Holosun EPS?
A: No. This plate is only for the Holosun 407K and 507K models. For EPS models, use a separate adapter plate.

Q: Do I need special tools to install it?
A: No special tools are required. A standard torque driver and the included screws and thread locker are all you need.

Q: Will my iron sights co-witness?
A: Depending on your iron sight height, co-witness may be possible. We recommend suppressor-height sights for best alignment.

Q: Is the mounting hardware included?
A: Yes. You get all required screws, a sealing plate, and thread locker — no extra purchases needed.