
CAA MCK Gen 2 Micro Conversion Kit for Glock 43, 43X & 48
Shop all CAA$29500
Pistol: Glock 43/43X/48
Color: Black
| Brand | CAA |
|---|---|
| Department | Shooting |
| Item model number | MCK43/48GEN2 |
| Shipping weight | 5.0 pounds |
About this item
- Fits: Glock 43, 43X & 48
- Picatinny rail space for lights, lasers, sights and grips
- Charging handle to rack the slide from the chassis
- No permanent changes to your pistol
- Designed and made in the USA by CAA, 1-year warranty with registration
Product description
The CAA MCK Gen 2 conversion kit for the Glock 43, 43X and 48 is made for Glock's slim single-stack 9mm pistols. It was CAA's first Micro Conversion Kit for a single-stack handgun. If you carry one of these thin pistols, this kit gives it a full chassis without changing the gun itself.
CAA's listing also covers the 43X MOS and 48 MOS, and the kit is compatible with rail models. One note for 43X MOS owners: remove the MOS plate first so the charging handle has room. Beyond that, there's no pistol disassembly. Slide the gun into the kit and lock it.
CAA brought the full list of MCK advantages to this slim version. The aluminum top Picatinny rail is standard. Suppressor-height sights up to 1.1 inches fit, along with suppressors measuring up to 1.38 inches across. Loading is easier too, because the rear door now travels 15 degrees farther back. Up front, a spare mag holder uses a catch and a release button, and side rails take thumb rests or a laser.
Choose Black, Tungsten Grey, OD Green or FDE Tan. The kit is made in the USA and works with CAA's MCK Brass Catcher, sold separately. To activate CAA's 1-year warranty, register the kit with CAA during the first 30 days after purchase. Confirm that your state permits these kits before you order.
CAA MCK lineup compared
| Kit | Fits | From | Colors |
|---|---|---|---|
| MCK Gen 1 | Model-specific: Sig P320, S&W Shield and M&P, Springfield Hellcat and XD | From $242.00 | 4 |
| MCK Gen 2(this kit) | Model-specific: Glock, Sig P365, Taurus, Canik, CZ, Polymer80, PSA, Ruger, S&W M&P | From $270.00 | 4 |
| MCK Gen 3 | Model-specific: Glock 17/19 family, Glock 20/21, Ruger RXM (newest generation) | From $314.00 | 4 |
| MCK EVO | One chassis for 100+ handgun models | From $296.99 | 5 |
Questions and answers
I have a Glock 43X MOS. Do I need to change anything?
Yes, one thing. CAA says to remove the MOS plate so the charging handle fits.
Does it work with the Glock 48 MOS or rail models?
CAA lists the Glock 43, 43X, 43X MOS, 48 and 48 MOS, and notes the kit is compatible with rail models.
Will this fit a double-stack Glock like the 19?
No, this version is listed for the single-stack Glock 43, 43X and 48 only. CAA offers separate MCK versions for other Glock models.
Does it hold a spare magazine?
Yes, a front spare magazine holder works with a mag catch and a magazine release button.
Learn more
Product information
| Brand | CAA |
|---|---|
| Department | Shooting |
| Item model number | MCK43/48GEN2 |
| Shipping weight | 5.0 pounds |
| Package dimensions | 17 x 8 x 7 inches |
| UPC | 814716019849 |






