The B&T USW-G20 Conversion Kit is designed to configure an existing B&T USW setup for Glock 40, Glock 20, and Glock 21 handguns. It provides the correct interface for reliable fitment within the USW system so you can use the USW configuration intended for Glock platforms.
Key Features
Designed for Glock 40, 20, and 21 compatibility within the B&T USW system
Conversion kit configuration to match the intended USW host setup
Factory-made components engineered for durable suppressor-use interfaces
If you’re standardizing your USW setup on Glock 40/20/21, this conversion kit is the direct way to make the system configuration match your pistol platform.
