Working on your FN 509 (or FNS Compact)? Then this is a must have tool. Removing the unlocking block pin is the most challenging step in working and FN 509. To make the process easier, Apex has designed a fixture for safely, and more easily, removing this difficult pin. Watch Scott Folk as he walks your through the process of how to use this new tool and correctly remove the forward unlocking block pin.
Apex FN Disassembly Fixture –> http://bit.ly/FN509Fixture
Apex FN 509 Triggers –> http://bit.ly/ApexThatFN509
Apex FNS Compact Triggers –> http://bit.ly/ApexThatFNS-C