How To Install The Apex FN 509 Barrel
On a scale of 1 to 10, when the difficulty level reaches 11 you call in the expert. Apex's own Jenna Criado, a certified rock star of customer service, guides you through the incredibly complicated process of installing Apex's new drop-in (like, totally drop-in) barrel for the FN 509. Kids, please, don't try this at home.
Apex FN 509 Threaded Barrel –>http://bit.ly/ApexFN509Bbl
Apex FN 509 Triggers –> http://bit.ly/ApexThatFN509
Apex FN 509 Disassembly Fixture –> http://bit.ly/FN509Fixture
Apex FN Install Assistance –> http://bit.ly/FNInstallAssistance