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MCK 2.0 | Micro Conversion Kit P80 + MRD + Glock Drum Bundle

(4 customer reviews)

Original price was: $444.99.Current price is: $365.00.

SAVINGS OF $129.99

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MADE IN USA
FREE SHIPPING
1 YR WARRANTY
No FFL Required

MCK 2.0 | Micro Conversion Kit P80 + MRD + Glock Drum Bundle Description

READ DRUM DESCRIPTION BELOW TO ENSURE DRUM AND GLOCK MODEL COMPATIBILITY (Glock 17, 18, 19, 26 & 34 /OR/ Glock 21)

MCK P80 | Micro Conversion Kit P80

You asked for and you’ve got it. The new MCK for the Polymer 80 is here!  The World Famous MCK is now available for Polymer 80 80% kit builds.

Top Features:

  • Fits Polymer 80 models V1/V2 for comparable Glock models 17/19/22/23/31
  • Comes with 2 Charging Handles (One for Glock slides and One for P80 slides)
  • Equipped with the MCKGEN2 Stabilizer which shoots folded and locked
  • Rear door extends an additional 15 degrees making it easier to insert and extract the handgun
  • Accommodates suppressor height sights
  • Suppressor friendly accommodating a suppressor up to 1.38” diameter
  • Features an improved spare magazine holder that operates with a mag catch and magazine release button
  • Compatible with the MCKGEN2 Brass Catcher
  • Comes standard with polymer top Picatinny rail

All of the Advantages of the MCK for your Polymer 80:

  • Suppressor/Compensator Ready
  • No pistol disassembly required—just place pistol into the kit, lock and go
  • Polymer top Picatinny rail for sights and optics
  • Side Picatinny rails for mounting additional accessories, i.e…thumb rests
  • Ambidextrous for fast and easy handling
  • Right-folding stock/arm brace for easy concealment and carry, locks in the folded position
  • Able to fire from the folded and locked position
  • Front spare magazine holder for faster reloads
  • Exposed slide release for direct contact and easier use

 

50 round Glock Drum Magazine/40 Round Glock Drum Magazine:

Glock drum magazine with a 50-round/40-round capacity for Glock 9mm pistols (Glock 17, 18, 19, 26 & 34)/Glock 21.

RWB drum magazines deliver maximum capacity and impressive quality for the world’s most popular pistols—all at a price that’s hard to beat.

Featuring an all-black polymer construction polymer and steel construction, this 50-round drum magazine works with all Glock pistols (Gen 3 or later) and Glock-compatible carbines like the Kel-Tec Sub 2000 and AR-15s chambered in 9mm. .45 Auto Drum works with Glock 21 models.

Features include heat-treated internal chrome silicon wire spring for maximum reliability and smooth feeding and special finger taps for quick and easy reloading.

CAA USA does not ship firearm parts, accessories or magazines outside of the contiguous United States of America.  Orders of firearms parts, accessories or magazines placed outside the United States will be canceled and refunded immediately.  

Any orders placed for magazines that are not legal in your state will immediately be refunded and restocked and may be subject to a 5% restocking fee.

*LE/Military: Duty use items are exempt from restrictions with proper verification. Please call us to make arrangements to verify LE/Military credentials.

Californiafornia: No magazines over 10 rounds will be shipped to customers with shipping addresses in CA.

Chicago and other counties within IL: No magazines over 10 rounds will be shipped to customers with shipping addresses in CHI.

Colorado: No magazines over 15 rounds will be shipped to customers with shipping addresses in CO.

Connecticut: No magazines over 10 rounds will be shipped to customers with shipping addresses in CT. As of 10/1/13 in order to comply with CT Senate Bill No. 1160 magazines holding 10 rounds or less can only be purchased if the buyer provides a copy of a driver’s license and ONE of the following: state handgun carry permit, long gun certificate, or ammunition certificate.

District of Columbia: No magazines over 10 rounds capacity will be shipped to customers with shipping addresses in DC.

Hawaii: No handgun magazines over 10 rounds will be shipped to customers shipping addresses in HI. Rifle magazines are ok.

Maryland: No magazines over 10 rounds will be shipped to customers with shipping addresses in MD.

Massachusetts: No magazines over 10 rounds will be shipped to customers with shipping addresses in MA.

New Jersey: No magazines over 15 rounds will be shipped to customers with shipping addresses in NJ.

New York: No magazines over 10 rounds will be shipped to customers with shipping addresses in NY.

The above description lists state restrictions currently known to CAA USA. CAA USA does not guarantee its completeness. It is the responsibility of the buyer to research and obey all applicable local, state, and federal laws in regard to the possession, use, and sale of any magazine purchased from CAA USA.


MICRO RED DOT

The Micro Red dot sight is a joint -venture with Crimson Trace and features 1.3 years of battery life on a single CR2032 battery with 14 different illumination settings ( 7 settings for red & 7 settings for green) that can be quickly cycled through for use at night or on a bright day. The 4 MOA red dot is extremely crisp and allows you to take quickly aimed shots at short range while still giving you the ability to make effective shots at medium ranges. The glass that the red dot is projected on is fully multi-coated to reduce reflection and provide a clear sight picture. It is also shock, dust, impact, fog, and recoil resistant.

Top Features:

  • Includes Riser allowing for full co-witness
  • 4.0 MOA round aiming dot
  • Magnification: 1x
  • Battery Type: One (1) CR2032
  • Battery Life: Up to 1.3 years*
  • 1 hour auto off for power conservation
  • Shock, dust, impact, fog and recoil resistant
  • Material: Aircraft Grade Anodized Aluminum
  • Height: 2.5? with Riser
  • Length: 2.7?
  • Width: 2.1?
  • Weight: 5.9 oz
  • Illumination Settings: 7x Red/ 7x Green
  • Adjustment Range: >50 MOA in both Windage & Elevation
  • Adjustment Graduation: 1 MOA/Click

MCK 2.0 | Micro Conversion Kit P80 + MRD + Glock Drum Bundle IS COMPATIBLE WITH

P80

Can't Find Your Make Or Model?

Specifications for MCK 2.0 | Micro Conversion Kit P80 + MRD + Glock Drum Bundle

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

MCK 2.0 | Micro Conversion Kit P80 + MRD + Glock Drum Bundle Instructions

MCK 2.0 | Micro Conversion Kit P80 + MRD + Glock Drum Bundle Frequently Asked Questions

MCK 2.0 | Micro Conversion Kit P80 + MRD + Glock Drum Bundle Videos

MCK 2.0 | Micro Conversion Kit P80 + MRD + Glock Drum Bundle Reviews

1-4 of 4 reviews
  1. A

    Amazing product, and the kit comes with everything you could need for a first range day.

  2. DC

    Very satisfied. Fun little toy!

  3. AG

    10-Oct

  4. LC

    With this setup- turn key truck gun to use your carry Glock in!

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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.

Firearm Compatibility Checker

Find out if your pistol is compatible out of the box or if it requires an upgrade kit.

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Select your gun's manufacturer and exact model above to verify setup compatibility.

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