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Ch Precision

C&H Precision: V4 MIL/LEO to Holosun 407k/507k Adapter Plate for GLOCK(R) 43X/48 MOS

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Adapter Plate

For Holosun 407k/507k optics on

Precision Machined

On HAAS CNC machines to

Made From

Stainless steel mounting hardware

Mil-spec Type

III hard anodized black finish

Includes One

Optic plate, two M4 mounting

$69.95
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SKU: GLX-HOLOk-V2

Overview

This adapter plate is intended for mounting a Holosun 407k or 507k optic on a GLOCK 43X/48 MOS setup. It is a practical choice for hunters and shooters who want a dedicated interface for a compact red dot without changing the pistol’s core configuration. The plate is supplied with mounting screws and VC3 thread locker, and it uses a black MIL-SPEC Type III hard anodized finish. As with any optic-mounting accessory, fit and compatibility should be confirmed against the specific pistol and optic combination before installation.

Why Hunters Choose the Ch Precision

Precision Machined

On HAAS CNC machines for

Made From

Stainless steel mounting hardware

Mil-spec Type

III hard anodized black finish

Includes Optic

Plate, M4 mounting screws, and

Holosun 407k/507k

Optics on GLOCK 43X/48 MOS

Key Features

  • Adapter plate for Holosun 407k/507k optics on GLOCK 43X/48 MOS platforms.
  • Precision machined on HAAS CNC machines to tight tolerances.
  • Made from 6061 aluminum with stainless steel mounting hardware.
  • MIL-SPEC Type III hard anodized black finish.
  • Includes one optic plate, two M4 mounting screws, and VC3 thread locker.
  • Not manufactured, authorized, endorsed, or warranted by GLOCK.

Best Used For

  • For GLOCK 43X/48 MOS owners mounting a Holosun 407k or 507k optic
  • For users needing a MIL/LEO adapter plate with included screws and thread locker
  • For shooters who want a precision-machined mounting plate for optic installation
  • For buyers seeking a black anodized 6061 aluminum plate for a compact carry setup

Specifications

Blade FinishMIL-SPEC Type III Hard Anodized - Black
Business Typesmall family-owned business
CompatibilityHolosun 407k/507k; GLOCK(R) 43X/48 MOS
DisclaimerThis product is not manufactured, authorized, endorsed, or warranted by GLOCK(R). GLOCK(R) does not warrant or represent that this product is compatible with GLOCK(R) pistols
IncludedQty 1 - Optic Plate; Qty 2 - M4 Mounting Plate Screws; Qty 1 - VC3 Thread Locker
LocationCoastal Georgia
Manufacturing Detailsprecision machined on HAAS CNC machines; multiple quality checks before shipping
Material6061 aluminum
Mounting HardwareStainless Steel
Thickness.095 to .099 thick

Pros

  • Precision machined on HAAS CNC machines for tight tolerances.
  • Made from 6061 aluminum with stainless steel mounting hardware.
  • MIL-SPEC Type III hard anodized black finish.
  • Includes optic plate, M4 mounting screws, and VC3 thread locker.
  • Designed for Holosun 407k/507k optics on GLOCK 43X/48 MOS.
  • Produced by C&H Precision, a family-owned business in Coastal Georgia.

Considerations & Trade-offs

  • This plate is specific to Holosun 407k/507k optics and GLOCK 43X/48 MOS use, so it is not a universal mounting solution.
  • The V4 MIL/LEO plate thickness is listed at .095 to .099, which may matter for sight height and setup planning.
  • Mounting hardware is included, but the package is limited to one optic plate, two M4 screws, and VC3 thread locker.
  • The product is not manufactured, authorized, endorsed, or warranted by GLOCK(R), and GLOCK(R) does not warrant or represent compatibility.

Suggested Comparisons

  • Pistol optic mounting plates
  • Red dot adapter plates for pistols
  • GLOCK 43X/48 MOS optic mounting accessories
  • Holosun 407k/507k mounting solutions

Suggested Accessories

  • Thread locker
  • Mounting screws
  • Optic-compatible pistol holster
  • Torque driver

Frequently Asked Questions

What optics is this adapter plate intended for?

It is listed as a V4 MIL/LEO to Holosun 407k/507k adapter plate for GLOCK 43X/48 MOS.

What optics is this adapter plate intended for?

It is listed as a V4 MIL/LEO to Holosun 407k/507k adapter plate for GLOCK 43X/48 MOS.

What optics is this adapter plate intended for?

It is listed as a V4 MIL/LEO to Holosun 407k/507k adapter plate for GLOCK 43X/48 MOS.

What pistol models is it listed for?

The product title and description list it for GLOCK 43X/48 MOS. The description also includes a disclaimer that GLOCK does not warrant or represent compatibility.

What pistol models is it listed for?

The product title and description list it for GLOCK 43X/48 MOS. The description also includes a disclaimer that GLOCK does not warrant or represent compatibility.

What pistol models is it listed for?

The product title and description list it for GLOCK 43X/48 MOS. The description also includes a disclaimer that GLOCK does not warrant or represent compatibility.

What is included with the plate?

The package includes 1 optic plate, 2 M4 mounting plate screws, and 1 VC3 thread locker.

What is included with the plate?

The package includes 1 optic plate, 2 M4 mounting plate screws, and 1 VC3 thread locker.

View all 15 questions