Shop All - Firearm Accessories & Parts - Micro Conversion Kits for Handguns - CAA USA - Heart of Texas Armory

The next generation of Micro Roni is here! We improved our past generation models into the ultimate conversion kit. It’s Micro Roni Generation 4, and we call it Micro Conversion Kit, or simply MCK. It’s is a lightweight and sturdy platform turning it into the ultimate sub gun machine.

CAA USA

CAA MCK Gen 3 - CONVERSION KIT BLACK W/ STABILIZING BRACE - GLOCK 17 / 19 / 19X / 20 / 21 / 22 / 23 / 25 / 31 / 32 / 45

MSRP: $349.00

Was:

Now: $314.00

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CAA USA

CAA MCKSWSD9T MCK Conversion Kit for S&W SD9VE Black Synthetic Gen 2 Stabilizer Flat Dark Earth Furniture

MSRP:

Was:

Now: $265.00

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CAA USA

CAA MCKSWSD9 MCK Standard Conversion Kit Conversion Kit for S&W SD9VE Black Synthetic Gen 2 Stabilizer

MSRP:

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Now: $265.00

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CAA USA

CAA MICRO CONVERSION KIT FLASHLIGHT

MSRP:

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Now: $68.00

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CAA USA

CAA MICRO CONVERSION KIT FLASHLIGHT/LASER ADAPTOR KIT

MSRP:

Was:

Now: $29.95

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CAA USA

CAA MICRO CONVERSION KIT BAYONET 4" BLACK

MSRP:

Was:

Now: $54.95

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CAA USA

CAA-USA MCK Gen 2 MCKSHIELDT - Conversion Kit for S&W Shield

MSRP:

Was:

Now: $260.00

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CAA USA

Command Arms MCKSIG MCK Standard Conversion Kit Sig Sauer P320 Synthetic

MSRP:

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Now: $230.00

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CAA USA

CAA-USA MCK Gen 2 For Taurus G2C/G3

MSRP: $299.00

Was:

Now: $265.00

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CAA USA

Command Arms MCK21A MCK Advanced Conversion Kit Fits Glock 20/21 Gen3

MSRP:

Was:

Now: $405.00

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CAA USA

Command Arms MCK26/27GEN2 MCK 2.0 Conversion Kit with Gen2 Stabilizer Black for Glock 26,27

MSRP:

Was:

Now: $265.00

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CAA USA

Command Arms MCKUSA MCK Limited Edition Conversion Kit Synthetic Black USA Flag for Glock G17,19,19x Gen3-5

MSRP:

Was:

Now: $365.00

Out of stock
CAA USA

Command Arms MCKSWMP MCK S&W M&P 2.0 Synthetic Black Stock

MSRP:

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Now: $230.00

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CAA USA

Command Arms MCKGEN2USA MCK 2.0 American Flag Synthetic Black for Glock 17,19,19x,22,23,25,31,32,45 Gen2

MSRP:

Was:

Now: $405.00

Out of stock
CAA USA

CAA-USA MCK MCK Standard Conversion Kit Fits FOR Glock 17/19/19X/22/23/31/32/45 Gen3-5 Black Synthetic Stock

MSRP:

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Now: $230.00

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Sale

CAA USA

CAA-USA MCK Gen 2 MCKP80 - Conversion Kit for Polymer80

MSRP:

Was: $255.00

Now: $210.99

Out of stock
CAA USA

CAA-USA MCK Gen 2 MCKSHIELD - Conversion Kit for S&W Shield

MSRP:

Was:

Now: $260.00

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CAA USA

CAA-USA MCK Gen 2 MCK43/48GEN2 - For Glock 43, 43X and 48 | Advanced Kit

MSRP: $498.00

Was:

Now: $440.00

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CAA USA

CAA-USA MCK Gen 2 MCK43/48GEN2 - For Glock 43, 43X and 48

MSRP: $299.00

Was:

Now: $291.18

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CAA USA

CAA MCK Gen 3 - CONVERSION KIT BLACK W/ STABILIZING BRACE - GLOCK 17 / 19 / 19X / 20 / 21 / 22 / 23 / 25 / 31 / 32 / 45

*CONTACT US FOR A SPECIAL COUPON CODE!* When designing the MCKGEN3 we at CAA USA tried to take into account all of the comments we have received from you our loyal customers. This valuable input was essential when designing the MCKGEN3. Our new...

MSRP: $349.00

Was:

Now: $314.00

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CAA USA

CAA MCKSWSD9T MCK Conversion Kit for S&W SD9VE Black Synthetic Gen 2 Stabilizer Flat Dark Earth Furniture

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...

MSRP:

Was:

Now: $265.00

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CAA USA

CAA MCKSWSD9 MCK Standard Conversion Kit Conversion Kit for S&W SD9VE Black Synthetic Gen 2 Stabilizer

Contact us for a coupon code! 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...

MSRP:

Was:

Now: $265.00

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CAA USA

CAA MICRO CONVERSION KIT FLASHLIGHT

The MCKFL Integral Front Flashlight is designed specifically only for the MCK® Platform. The flashlight has an on/off switch featured on the side and has up to 500 lumens measured. It includes both a flashlight component and a MCK...

MSRP:

Was:

Now: $68.00

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CAA USA

CAA MICRO CONVERSION KIT FLASHLIGHT/LASER ADAPTOR KIT

MCK Flashlight/Laser Adaptor CAA USA is very excited to announce our MCK (Micro Conversion Kit) Flashlight/Laser Adaptor. With the MCKFLA adaptor, you are now able to run your flashlight in the front of your MCK and a red/green laser on the side...

MSRP:

Was:

Now: $29.95

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CAA USA

CAA MICRO CONVERSION KIT BAYONET 4" BLACK

Contact us for a coupon code! THE MCKBAYONET IS A "THORN" STYLE ATTACHMENT MADE FROM AIRCRAFT GRADE ALUMINUM. IT USES THE EXISTING FLASHLIGHT MOUNT ON THE MCK. Dimension 1.10 X 4.25 X 7.55

MSRP:

Was:

Now: $54.95

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CAA USA

CAA-USA MCK Gen 2 MCKSHIELDT - Conversion Kit for S&W Shield

*CONTACT US FOR A SPECIAL COUPON CODE!* CAA USA is very excited to reveal our new Micro Conversion Kit (MCK) for the Smith and Wesson M&P Shield in 9mm/.40s&w models. The Micro Conversion Kit for the M&P Shield is the thinnest MCK we have...

MSRP:

Was:

Now: $260.00

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CAA USA

Command Arms MCKSIG MCK Standard Conversion Kit Sig Sauer P320 Synthetic

Contac us for a special coupon code! This Micro Conversion Kit is a lightweight and sturdy platform for Sig Sauer handguns. It has a barrel shroud made of aluminum with a polymer body. The extended stabilizer, which now comes standard, enables one-handed...

MSRP:

Was:

Now: $230.00

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CAA USA

CAA-USA MCK Gen 2 For Taurus G2C/G3

*CONTACT US FOR A SPECIAL COUPON CODE!* Introducing the MCK for the very popular Taurus G2 & G3 models. The Taurus G2 & G3 series of handguns are synonymous with affordability, reliability, and self-defense – making them a great match...

MSRP: $299.00

Was:

Now: $265.00

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CAA USA

Command Arms MCK21A MCK Advanced Conversion Kit Fits Glock 20/21 Gen3

The MCK (Micro Conversion Kit) is the next generation of conversion kits from CAA USA. It is a lightweight and sturdy platform for various handguns and has a barrel shroud made of aluminum with a polymer body. The stabilizer enables one-handed firing...

MSRP:

Was:

Now: $405.00

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CAA USA

Command Arms MCK26/27GEN2 MCK 2.0 Conversion Kit with Gen2 Stabilizer Black for Glock 26,27

CONTACT US FOR A SPECIAL COUPON CODE!* 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...

MSRP:

Was:

Now: $265.00

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CAA USA

Command Arms MCKUSA MCK Limited Edition Conversion Kit Synthetic Black USA Flag for Glock G17,19,19x Gen3-5

CONTACT US FOR A SPECIAL COUPON CODE!* The Limited Edition MCK Conversion Kit is the most cost effect and fastest assembly/disassembly conversion kit on the market. The extended stabilizer, which now comes standard, enables one-handed firing for better...

MSRP:

Was:

Now: $365.00

Out of stock
CAA USA

Command Arms MCKSWMP MCK S&W M&P 2.0 Synthetic Black Stock

CONTACT US FOR A SPECIAL COUPON CODE!* 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...

MSRP:

Was:

Now: $230.00

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CAA USA

Command Arms MCKGEN2USA MCK 2.0 American Flag Synthetic Black for Glock 17,19,19x,22,23,25,31,32,45 Gen2

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. Features extended stabilizer; rear door extends back an additional 15 degrees; accommodates suppressor height...

MSRP:

Was:

Now: $405.00

Out of stock
CAA USA

CAA-USA MCK MCK Standard Conversion Kit Fits FOR Glock 17/19/19X/22/23/31/32/45 Gen3-5 Black Synthetic Stock

The MCK (Micro Conversion Kit) is the next generation of conversion kits from CAA USA. It is a lightweight and sturdy platform for various handguns and has a barrel shroud made of aluminum with a polymer body. The stabilizer enables one-handed firing for...

MSRP:

Was:

Now: $230.00

Choose Options
Sale

CAA USA

CAA-USA MCK Gen 2 MCKP80 - Conversion Kit for Polymer80

*CONTACT US FOR A SPECIAL COUPON CODE!* 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. *Flashlight, Flip-up Sights, and Thumb Rests not...

MSRP:

Was: $255.00

Now: $210.99

Out of stock
CAA USA

CAA-USA MCK Gen 2 MCKSHIELD - Conversion Kit for S&W Shield

*CONTACT US FOR A SPECIAL COUPON CODE!* CAA USA is very excited to reveal our new Micro Conversion Kit (MCK) for the Smith and Wesson M&P Shield in 9mm/.40s&w models. The Micro Conversion Kit for the M&P Shield is the thinnest MCK we have...

MSRP:

Was:

Now: $260.00

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CAA USA

CAA-USA MCK Gen 2 MCK43/48GEN2 - For Glock 43, 43X and 48 | Advanced Kit

*CONTACT US FOR A SPECIAL COUPON CODE!* 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 and 48. Get ready to...

MSRP: $498.00

Was:

Now: $440.00

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CAA USA

CAA-USA MCK Gen 2 MCK43/48GEN2 - For Glock 43, 43X and 48

*CONTACT US FOR A SPECIAL COUPON CODE!* 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 and 48. Get ready to...

MSRP: $299.00

Was:

Now: $291.18

Choose Options