Glock 43/43x/43X MOS/48/48 MOS | MICRO CONVERSION KIT (Gen2)
(37 customer reviews)

Glock 43/43x/43X MOS/48/48 MOS | MICRO CONVERSION KIT (Gen2)

From: $329.00

Your Gen 2 MCK Glock Selection:

Glock 43/43x/43X MOS/48/48 MOS

Optional: MRD | Micro Red Dot (Includes Riser) Sights

Improve your accuracy and vision with the Micro Red & Green Dot from CAA and Crimson Trace. Includes Riser.

Optional Advanced Kit

Front & Rear Flip Up Sights & OPS May Vary Based On Inventory

All of the BEST accessories available for your MCK all in one place! Save a few dollars when you bundle our 500 lumen MCK mounted flashlight/housing, backup flip sights, thumbs rests, sling and sling swivel. Everything to get you to the range and accurate right out of the box!

Earn up to 66 Points.

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Accessories Are Not included on MCK's unless specified.


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.


Glock 43/43x/48


Gen 2 Stabilizer, NFA Gen 2, Short Stabilizer


Black, Green – ODG, Grey – Tungsten, Tan – FDE, White, Red, Blue, Orange, Pink, Clear (Add 25), True Timber Strata (Add 100), True Timber Viper (Add 100), Mossy Oak (Add 100), Real Tree (Add 100)

Your Gen 2 MCK Glock Selection:

Weight 5 lbs
Dimensions 17 × 8 × 7 in
Handgun Model For Gen 2 MCK

Glock 43/43x/43X MOS/48/48 MOS

Color / Pattern For Gen 2 MCK

Black, Green – ODG, Gray – Tungsten, Tan – FDE, White, Red, Blue, Orange, Pink, Clear (Add 25)

Stabilizer / Stock For Gen 2 MCK

Gen 2 Stabilizer, Gen 2 Stock, Short Stabilizer, TAC (No Stabilizer)

Optional: MRD | Micro Red Dot (Includes Riser) Sights

Weight 1 lbs
Dimensions 8.5 × 12 × 2 in

Optional Advanced Kit

Weight 1 lbs
Dimensions 8.5 × 12 × 2 in

37 reviews for Glock 43/43x/43X MOS/48/48 MOS | MICRO CONVERSION KIT (Gen2)

Based on 37 reviews
5 star
4 star
3 star
2 star
1 star
1-4 of 37 reviews
  1. It’s a very good and sturdy product

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

  3. Everything u need to make ur glock 43 badass

  4. 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.

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Use of aftermarket sights may require modification to the charging handle. Please contact tech support for assistance.

*Not Compatible with P80 PF9SS (P80 version of the Glock 43)

*Compatible with rail models

*All Accessories Sold Separately

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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