Glock Micro Conversion Kit 20/21

The MCK Gen 2 Micro Conversion Kit for Glock 20 and 21 models transforms your full-size Glock into a highly adaptable, tactical platform without requiring any disassembly. This Gen 2 upgrade introduces significant enhancements over its predecessor, including an extended stabilizer for improved one-handed firing, compatibility with suppressor-height sights, and a redesigned rear door that opens 15 degrees wider for easier handgun insertion and removal. The kit features an aluminum top Picatinny rail for mounting optics, side rails for additional accessories, and a built-in charging handle for swift assembly and disassembly. 

Its ambidextrous design and right-folding stock or stabilizer facilitate easy concealment and carry, while the front spare magazine holder ensures faster reloads. Made in the USA, the MCK Gen 2 is compatible with Glock 20/21 SF models equipped with a Universal Glock Rail and accommodates suppressors up to 1.38 inches in diameter. With options for various colors and stabilizer configurations, this MCK micro conversion kit offers a customizable solution for enhancing your Glock's performance and versatility. Please note, it is not compatible with Gen 1 and Gen 2 Glock models or those with Picatinny rails.

Gen 2 Configuration

Compatible handguns: 

Glock micro conversion kit 20/21

Gen 2 Configuration Compatible handguns: Glock 20/21 Glock micro conversion kit 20/21 Must be factory original without any alterations to fit properly into MCK Checkout Note: All orders are specifically tailored to your MCK requests/configurations.