(174 customer reviews)

Smith & Wesson M&P (1.0 & 2.0) | Micro Conversion Kit

From: $314.00

Your Gen 2 MCK Smith & Wesson Selection:

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 65 Points.

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Accessories Are Not included on MCK's unless specified.

This Micro Conversion Kit is a lightweight and sturdy platform for Smith & Wesson handguns. It has a barrel shroud made of aluminum with a polymer body. The extended stabilizer, which now comes standard, enables one-handed firing for better shooting performance. It also comes with a Velcro® strap fastener which provides a custom fit to any user. MCK is the most cost effect conversion kit in the world. Fastest assembly/disassembly conversion kit on the market. Improving accuracy dramatically up to 200 yards. We are the exclusive licensee of the SB tactical stabilizer brace for the handgun conversion kits

If you have a manual safety lever on your M&P, you will need to remove it to use in your MCK


Top Features:

  • A Standard Aluminum Rail (New as of 5/11/22)
  • Gen 2 Stabilizer, standard (New as of 5/11/22)
  • Mag Catch (New as of 5/11/22)
  • No pistol disassembly required – Just place pistol into the kit, lock, and go
  • Allows for multiple handgun models into one platform
  • Top Picatinny rail, allowing a combination of sights and/or optics
  • Side Picatinny rails for mounting additional accessories, i.e… thumb-rests
  • Ambidextrous, fast and easy handling
  • Right-folding stock/arm brace for easy concealment and carry, locks in the folded position
  • Front spare magazine holder for a faster reload
  • Built-in charging handle allowing for quicker assembly/disassembly
  • Exposed slide release for direct contact and easier use
  • Allows for quicker assembly-disassembly
  • Perfect for safe action
  • Fits multiple handgun models
  • Easy concealment and carry
  • Perfect for law enforcement


MCK Measurements:

  • Width: 2.48
  • Height: 5.70
  • Length: 13.70


What is included in the Advanced Upgrade Kit:

  • Polymer-pair side rail thumb rests (MCKTHR)
  • Push button sling swivel (MCKPBSS)
  • One point sling (MCKOPS)
  • Flashlight that fits MCK & Micro Roni 17 / 19 chassis (MCKFL)
  • Polymer front flip-up sight (MCKFBUS),
  • Polymer front rear-up sight (MCKRBUS)
Handgun Model

Smith & Wesson M&P9, M&P9 Compact, M&P40, M&P40 Compact, Smith & Wesson M&P9 2.0, M&P9 2.0 Compact, M&P40 2.0, M&P40 2.0 Compact


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


Stabilizer, NFA Stock, Short Stabilizer, Gen 2 Stabilizer (Add 20)

Top Picatinny Rail

Polymer, Aluminum (Add 35)

Your Gen 2 MCK Smith & Wesson Selection:

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

Smith & Wesson M&P9, M&P40, Smith & Wesson M&P9 2.0, M&P9 2.0 Compact, M&P40 2.0, M&P40 2.0 Compact

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

174 reviews for Smith & Wesson M&P (1.0 & 2.0) | Micro Conversion Kit

Based on 174 reviews
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1-4 of 174 reviews
  1. Awsome product

  2. Excellent product, had a chance to try it out. Very happy with the with the way it responded. Felt solid, kickback was less and my accuracy was better

  3. Absolutely amazing!

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*Flashlight, Flip-up Sights, and Thumb Rests not included

  • Does not fit M&P 1.0 Compact in 9/40
  • Not compatible Thumb Safety Models
  • Not compatible with Performance Center Models
  • Does not fit the Smith & Wesson SW9VE
  • If you have an SD9VE click HERE
  • If you have an Smith & Wesson Shield click HERE
  • Fits 3.6” and 4.25” models only* If you have 4″ model click HERE
  • Not compatible with M&P models in .45
  • Does not work with suppressor height sights, threaded barrels, or suppressors

The MCK for 1st generation M&Ps uses the same body and charging handle as the M&P 2.0 MCK. Because of this, your MCK for a first generation MCK will still say “2.0” on the inside of the ejection port and on the charging handle. This is normal and your 1st generation M&P will still fit inside the unit securely as expected. Click here for more info

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