FAB Defense "43-10" Glock 43 +4 Magazine Extension | Zahal DoubleTapper shoots and tests the new FAB Defense "43-10" Glock 43 +4 Magazine Extension. More info & Shop: https://goo.gl/ti8JTz In this video we took the F...

DoubleTapper shoots and tests the new FAB Defense "43-10" Glock 43 +4 Magazine Extension. More info & Shop: https://goo.gl/ti8JTz In this video we took the F... FAB Defense "43-10" Glock 43 +4 Magazine Extension | Zahal Have you fired the Glock 43? https://www.youtube.com/watch?v=SW0UAYTnlgM