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MCK Accessories

CAA USA, or Command Arms Accessories, designed the MCK, or the Micro-Conversion Kit for a series of popular handguns, including the Taurus G2 and G3, multiple Glock platforms, Smith & Wesson M&P, Sig Sauer and Springfield Armory handguns, and more. MCKs are unique kits that accept a wide range of handguns without alterations, transforming them into stable, expandable platforms capable of accepting a wide range of useful tactical shooting accessories. 

CAA MCK Micro Conversion Kits and Micro Roni Gen 2 kits are compatible with a wide range of CAA MCK accessories that can improve comfort, stability, portability, and accuracy. Among the many accessories we offer here at MCS Gearup are slings, sling mounts, bipods, thumb rests, MCK glass breakers, extended stabilizer braces, tactical lights, laser sights, red dots sights, and much more. 

In addition to dedicated MCK-compatible accessories, the MCK platforms themselves are graced with a generous amount of rail space; the MCK features several inches of Picatinny rail space at the top of the platform, perfect for adding flip-up iron sights, lights, and optics like reflex sights and scopes. 

An MCK or Micro Roni Conversion kit can transform your handgun into a much more stable shooting platform that can easily be expanded with accessories, enabling you to engage at greater distances, shrink your groups, and be better equipped overall. Check out our collection on this page and contact us at 239-848-6757 if you have any questions about product availability or use.

  • CAA MCKSTK STOCK FOR MCK

    MCKSTK STOCK FOR MCK

    MCKSTK Stock for the MCK Micro conversion kit.  Equipped with a side-folding button Quick and easy install Fits: MCK Micro Roni GEN3 17 Micro Roni GEN3 19 Micro Roni GEN3 Stabilizer 17 Micro Roni GEN3 Stabilizer 19 Micro Roni GEN3 Recon 17 Micro...

    MSRP: $69.99
    $49.95
    Add to Cart
  • SALE
    CAA MCK GLASS BREAKER FLASHLIGHT THUMB STOP COMBO CAA MCK GLASS BREAKER FLASHLIGHT THUMB STOP COMBO

    MCK GLASS BREAKER FLASHLIGHT THUMB STOP COMBO

    MCK GLASS BREAKER FLASHLIGHT THUMB STOP COMBO Includes:  MCK Glass breaker MCK Flashlight MCK Thumb stop SET   *To install the glass breaker on your Gen 1 MCK, you need to remove the flashlight plug/flashlight/laser. On Gen2 MCKs, there...

    MSRP: $135.95
    Was: $120.99
    Now: $110.99
    Add to Cart
  • SALE
     CAA Advanced MCK Upgrade Kit - MCKADK  CAA Advanced MCK Upgrade Kit - MCKADK

    CAA Advanced MCK Upgrade Kit - MCKADK

    ***Call For Special MCK Promotion!*** Improve your grip, maximize your sight and stability with the official Advanced Upgrade Kit by CAA USA. This Advanced Upgrade Kit is designed for and fits the latest Micro Roni Kit – the Micro Conversion Kit...

    MSRP: $199.99
    Was: $189.99
    Now: $170.99
    Add to Cart
  • SALE
    CAA THE COMPACT SOLUTION | TAC STAND-ALONE CAA THE COMPACT SOLUTION | TAC STAND-ALONE

    THE COMPACT SOLUTION | TAC STAND-ALONE

    For existing MCK owners that own a one-point sling, a push-button sling swivel, and thumb rests The TAC will feature the TAC compartment as well as a special rear housing that has been designed with additional storage in mind. The MCKTAC adds storage for...

    MSRP: $49.99
    Was: $39.95
    Now: $29.95
    Add to Cart
  • CAA MCK HANDLE GRIP KIT CAA MCK HANDLE GRIP KIT

    MCK HANDLE GRIP KIT

    The HANDLEITGRIPS are designed to custom fit your specific MCK and provide outstanding grip, comfort, and control of the platform. The enhanced rubber grips improve accuracy, control, and recoil management. For the MCK fans that are always looking for...

    MSRP: $29.99
    $26.99
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  • CAA MCK Stage 2 Upgrade Kit MCKFL MCKTHR MD-RBGII-CAA CAA MCK Stage 2 Upgrade Kit MCKFL MCKTHR MD-RBGII-CAA

    MCK Stage 2 Upgrade Kit MCKFL MCKTHR MD-RBGII-CAA

    Improve your grip, maximize your sight and stability with the Stage 2 Upgrade Kit by CAA USA. This Advanced Upgrade Kit is designed for and fits the latest Micro Roni Kit – the Micro Conversion Kit (MCK), as well as previous Micro Roni models for...

    MSRP: $240.99
    $180.99
    Add to Cart
  • CAA MCK Bayonet Glass Breaker 4 Inch - Black

    MCK Bayonet Glass Breaker 4 Inch - Black

    The new MCK bayonet is here! The MCKBAYONET is a “Thorn” style attachment made from aircraft-grade aluminum. It is available in a black anodized finish 4” length. It uses the existing flashlight mount on the MCK making this a quick and...

    MSRP: $59.00
    $49.99
    Add to Cart
  • CAA MCK KNIFE | MICRO CONVERSION KIT KNIFE CAA MCK KNIFE | MICRO CONVERSION KIT KNIFE

    MCK KNIFE | MICRO CONVERSION KIT KNIFE

    MCK KNIFE For Glock 3” 7CR17MOV Steel Blade Reverse tanto blade with serrated edge 4” Grip Full tang MCK-to-knife grip adapter included Adapter removal tool included Knife holster included MCK Knife is available in all color options...

    MSRP: $89.99
    $79.99
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