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MCK 2.0 | Micro Conversion Kit Glock 43/43x/43X MOS/48/48 MOS

(37 customer reviews)

$329.00

MCK 2.0 For Glock 43/43x/43X MOS/48/48 MOS

*Compatible with rail models

*All Accessories Sold Separately

 

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MADE IN USA
FREE SHIPPING
1 YR WARRANTY
No FFL Required

MCK 2.0 | Micro Conversion Kit Glock 43/43x/43X MOS/48/48 MOS Description

Description.

The new MCK43/48GEN2 is here! The MCK family has expanded to tackle our FIRST Micro Conversion Kit ever, for a single stack handgun. The World Famous MCK is now available for the Glock 43/43X/43X MOS/48/48 MOS. Get ready to have some serious fun.

All of the advantages of the MCK for your Glock 43/43X/43X MOS/48/48 MOS :

  • Comes standard with the aluminum top picatinny rail.
  • Equipped with the MCKGEN2 Stabilizer, allowing firing while folded and locked.
  • Rear door extends an additional 15 degrees, making it easier to insert and extract the handgun.
  • Accommodates suppressor height sights up to 1.1”
  • Suppressor friendly accommodating suppressors up to 1.38” diameter.
  • Features an improved spare magazine holder that operates with a mag catch and magazine release button.
  • Compatible with our MCK Brass Catcher
  • No pistol disassembly required – Just place pistol into the kit, lock, and go.
  • Side Picatinny rails for mounting additional accessories, i.e… thumb rests,laser.
  • Ambidextrous charging handle for fast and easy handling.
  • Right-folding stock arm brace for easy concealment and carry, locks in the folded position.
  • Built-in charging handle allowing for quicker assembly/disassembly.
  • Exposed slide release for direct contact and easier use.

If you are using a Glock 43X MOS, please remove the MOS Plate to accommodate the charging handle.

MCK 2.0 | Micro Conversion Kit Glock 43/43x/43X MOS/48/48 MOS IS COMPATIBLE WITH

Glock 43/43x/43X MOS/48/48 MOS
Use of aftermarket sights may require modification to the charging handle. Please contact tech support for assistance.

The MCK43/48GEN2 has the ability to accept accessories such as the MCKBIPOD and MCKKNIFE in the spare magazine holder out of the box. Included in the MCK box are 2 black plastic magazine adaptors. One for Glock 43 magazines, the second for Glock 43X & 48 magazines. Simply insert the correct one for your handgun into the spare magazine holder to ensure proper retention of your spare magazine.

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Specifications for MCK 2.0 | Micro Conversion Kit Glock 43/43x/43X MOS/48/48 MOS

  • MCK Measurements:
    • Width: 2.48?
    • Height: 5.70?
    • Length: 13.70?

MCK 2.0 | Micro Conversion Kit Glock 43/43x/43X MOS/48/48 MOS Instructions

MCK 2.0 | Micro Conversion Kit Glock 43/43x/43X MOS/48/48 MOS Frequently Asked Questions

MCK 2.0 | Micro Conversion Kit Glock 43/43x/43X MOS/48/48 MOS Videos

MCK 2.0 | Micro Conversion Kit Glock 43/43x/43X MOS/48/48 MOS Reviews

1-5 of 37 reviews
  1. PJ

    It’s a very good and sturdy product

  2. AR

    Finish was spot on. Unit was perfect. Quality was impeccable.

  3. JP

    Everything u need to make ur glock 43 badass

  4. JA

    This was the perfect fit for adding stability to the pistol. The red dot and grips added to the kit gives it a nice looking finish.

  5. IG

    I love it so much!!!!
    Fired it off immediately!
    Awsome product and well worth the money!

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© 2026 RIGHTS RESERVED CAA USA LLC // Meta Tactical LLC // Proudly Designed, Developed & Made in the USA By Plastimold Products LLC

StockS & Stabilizers

MCK Stabilizer Brace gen 2

Polymer Stabilizer

Constructed of high-impact polymer and TPE rubber—lighter and more durable than conventional rubber. Fires folded and locked. Compatible with Gen 1 & 2 MCKs; secures via Velcro arm strap. Exclusively licensed to CAA USA by SB Tactical (patent owner)—the only authorized MCK brace kit. Non NFA item.

gen 2 mck stock

Polymer Stock

The MCKGEN2 Stock is the NFA rifle stock exclusive to the MCKGEN2 platform. Designed to shoulder while firing, it delivers optimal comfort, ergonomics, stability, and accuracy. Note: Installing a stock converts a pistol into a Short-Barreled Rifle (SBR), requiring ATF/NFA compliance.

Short Stabilizing Brace MCK

Short Stabilizing Brace

The Stabilizer Brace is the short replacement stock for both MCK and Micro RONI® platforms. It enables one-handed firing with a custom-fit hook-and-loop fastener and adjustable nylon brace. Features a folding mechanism for stability and includes a forearm strap for single-handed support—without converting your handgun into an SBR. Designed mainly for the US market.

TAC

The TAC Kit transforms your Micro Conversion Kit into a compact setup with a One-Point Sling (Push Button Swivel) and thumb rests, inspired by HK MP5K dynamics. Full arm extension plus bungee resistance creates a steady platform for better accuracy and control. Includes a forearm strap for single-handed support without converting your handgun into an SBR.

Brace & Stock F.A.Q.

What's The Difference Between a Stabilizer vs. Short Stabilizer vs. Stock vs. TAC?:

  • Stabilizers feature forearm straps for pistol-brace configuration. This is a Non NFA Item.
  • Stocks are meant to be shouldered and turn the firearm into a Short-Barreled Rifle (SBR). Is A NFA Item.
  • Short Stabilizer Brace is designed with the intention of being secured to your arm with the velcro strap. It allows for easy mobility in close quarters and is a Non NFA item. 
  • TAC  was developed for concealment and maneuverability with VIP protection in mind. The TAC features a one-point bungee style sling and Quick Detach sling swivel. The TAC is a Non NFA item.

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