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V4 MIL/LEO Adapter Holosun 509T Fits GLOCK MOS **STEEL**

$67.95

THIS PRODUCT WILL NOT FIT THE NEW GLOCK GEN 6 OPTIC CUT!

THE MOST MODULAR, RUGGED, DURABLE, RELIABLE AND MOST WIDELY USED AFTERMARKET OPTICS ADAPTER PLATE. 

**This plate will not work with the Holosun HE509-RD ACSS Vulcan

DIRECT MILL YOUR OPTIC CLICK HERE

11 customer reviews

In stock

The C&H Precision plates are designed, manufactured, and shipped from our small family-owned business in Coastal Georgia.  Each plate is precision machined to the tightest tolerances on HAAS CNC machines and each plate goes through multiple quality checks before shipping to our customers.

SPECIFICATION:

Material: Plates are made from Mild Grade steel.  All mounting hardware is Stainless Steel

Finish:  Plates are  Electro Deposition Painted – Black

INCLUDED:

Qty 1 – Optic Plate

Qty 3 – M3 x 6 MM FH Plate Mounting Screws

DISCLAIMER: This product is not manufactured, authorized, endorsed,
or warranted by GLOCK. GLOCK does not warrant or represent that
this product is compatible with GLOCK pistols.

DRY-FITTING DISCLAIMER:
At C&H Precision, our products are designed and manufactured to meet tight tolerances. Installation can be affected by variations in your plate, hardware, optic, and firearm tolerances. For safe installation and to prevent potential damage to any component, we advise dry-fitting all parts before a full installation. If any problems arise during this process, please reach out to our Customer Service via our contact portal.
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IRON SIGHTS DISCLAIMER:
When making aftermarket firearm modifications, factory components can often become obsolete, particularly when mounting optics on the slide, whether through direct milling or using a plate. Achieving the correct height for low co-witness iron sights depends on factors such as the firearm type, mounting plate, optic, and slide cut. For assistance in determining the appropriate iron sight height for your specific setup, please contact our Customer Service team through our dedicated contact portal.
Brownells RMR CUT SLIDE

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MANUFACTURER

Firearm Model Compatibility

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Optic Model Compatibility

Supported Optics Brand

Supported Firearm Brand

  1. Nate –

    I’ve used the v4 mil/leo adapter plate for the Holosun 509T optic. A little less then 3 months. The v4 plate rusted entirely. I had to take it off my firearm and clean it and grease it up and also clean the bottom of my 509t optic from the rust that the v4 adapter plate left on it. Also, when I mounted the V4 mountain plate to my G19 gen5, it definitely was not a snug fit at all. It had some wiggle play and a gap on the back of the plate when installed on the firearm. I wanted to like it, but i’m giving it one star. Because it never gave me instructions to put grease on it, so that way it wouldn’t rust on me. I also think it’s weird that I have to put grease on it before mounting my holosun optic on it and the gap on it after being installed just wasn’t working for me at all.

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