Glock 20/21 | Micro Conversion Kit (Gen1)
From: $274.00
Details
- MCKs Are Made In USA
- Free Shipping In US Orders $150+
- Secure Checkout
- 2 Year Warranty
*Compatible w/ Glock 20 / 21 / 21 SF (models that have Universal Glock Rail)*
*Not compatible with Gen1 & Gen2 models of Glock
*All Accessories Sold Separately
The next generation of Micro Roni is here! We improved our past generation models into the ultimate conversion kit. Micro Roni Generation 4, we call it Micro Conversion Kit, or simply MCK and it’s 100% made in the USA.
This Micro Conversion Kit fits multiple handgun models, into one platform, and helps convert your pistol into the ultimate submachine gun.
It is significantly improved from previous generations of the Micro Roni Stabilizer. Available for select Gen 3, 4, and 5 Glock models.
This Micro Conversion Kit is a lightweight and sturdy platform for Glock 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 effective 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.
Top Features:
- 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)
Additional information
| Handgun Model | Glock 20/21 |
|---|---|
| Stock | Stabilizer, NFA Stock, Short Stabilizer, Gen 2 Stabilizer (Add 20) |
| Color/Pattern | Black, White, Red, Blue, Orange, Pink, Green – ODG, Tan – FDE, Grey – Tungsten, Clear (Add 25), True Timber (Add 100), True Timber Viper (Add 100), Real Tree (Add 100), Mossy Oak (Add 100) |
| Top Picatinny Rail | Polymer, Aluminum (Add 35) |
Your Glock MCK Selection
| Weight | 5 lbs |
|---|---|
| Dimensions | 17 × 8 × 7 in |
| Handgun Model | Glock 20/21, GLOCK G17 G19 G19X G22 G23 G25 G31 G32 G45, Sig Sauer P320 9mm/.40 cal Full, Compact, and Carry |
| Color/Pattern | Black, Green – ODG, White, Tan – FDE, Grey – Tungsten, Blue, Orange, Red, Pink, Clear (Add 25), True Timber (Add 100), True Timber Viper (Add 100), Mossy Oak (Add 100), Real Tree (Add 100), Multicam Black (Add 120), USA Patriot (Add 125) |
| Stock | Gen 2 Stabilizer, NFA Stock, Short Stabilizer, Stabilizer, TAC |
| Top Picatinny Rail | Aluminum (Add 35), Polymer |
Optional: $25 OFF MRD | Micro Red Dot (14 Red & Green Settings, Includes Riser) Sights
| Weight | 1 lbs |
|---|---|
| Dimensions | 8.5 × 12 × 2 in |
Optional: 50% OFF Advanced Kit
| Weight | 1 lbs |
|---|---|
| Dimensions | 8.5 × 12 × 2 in |
Reviews & Ratings
173 reviews for Glock 20/21 | Micro Conversion Kit (Gen1)
Only logged in customers who have purchased this product may leave a review.
Evan Faucette –
Feels great, built sturdy, looks purdy!
Shoots very well with no hang-ups. Easy to control, a child can hit the 3″ plate at 50 yards.
CAROL REYES –
Awesome on my glock 21 sf
Michael Lanton –
Good Product And very accurate I felt like a police shooting my Glock 20 Gen 4. I had A ETS clear Magazine 30 rounds.
Robert Burch –
The MCK is fantastic!
The only problem I have is the shoulder arm does not latch properly and flys open.
BUT… Love it and will order more product when I can.
Rob Burch
Patrick A. –
Everything works great except the spare mag well won’t securely hold my 30 rnd Kriss Vector mags. The plus is my small frame wife loves shooting my Gen 3 Glock 21 now. She liked it so much I had to buy her a Gen 4 21C to permanently reside in it.
derryle Salley –
Excellent kit
John Kilbourne –
Fantastic fit and finish. I will likely round some of edges at a couple of points as they are very sharp. The short stabilizer arm is perfect for firing in full gear/vest/armor; even with my long arms. I will likely be purchasing an MCK for the G48 I’m the future. Handy system you all have created, and worth the wait. Also, the head of customer service deserves a raise :ok_hand::skin-tone-3:
Luke Vlassis –
Looks awesome, feels sturdy.
George Mabry –
What a hoot to shoot! Excellent product!
Francisco Tovar –
I am amazed at how this product can turn almost any handgun to a more stabilized firearm. It is small but can work with almost any enthusiast. The overall design is optimal for use, with the added thumb rest plus if your handgun has an upgraded grip on the hangun you can have a firm grip at all times. The extra magazine holder is optimal for many uses and being in the front makes the reloading process a breeze. One of the downsides from what I read is while using the pop up sight it tends to shoot up and to the left which is why I decided to go with the red dot sight to begin with. The second is the way the hangun fits in takes practice but if you watch a couple of videos or practice it shouldn’t be a bother. The last and to me an important one is the stabilizer holder once you fold it it tends not to stay in place, it’s not a big problem but could be slightly better. You do have to debur all major edged to ensure a smooth feel when handling. The MCK conversion kit is a great product that won’t break your budget with easy to use and install add on for any skilled user. The design and color scheme is great because you have a variety of options to make the MCK conversion kit look and feel like YOU own this product. Thank you MCK for solving the issues I had and making such a cool product for everyone.