FAB Defense "43-10" Glock 43 +4 Mag Extension Assembly | Zahal
This video provides a clear and concise assembly guide for the FAB Defense "43-10" Glock 43 +4 magazine extension. Presented by DoubleTapper, the tutorial demonstrates how to install the extension, which increases the Glock 43 magazine capacity to 10 rounds. The description highlights the ergonomic design, easy installation (under 5 minutes), and the use of the original magazine spring. It also mentions the fiberglass reinforced polymer construction and availability in Matt Black. A link to purchase the extension and another video of it being tested in use are provided.







