Faxon Firearms 5R Button Rifled Gunner Barrel .308 Win 18" Fits FX7 Prefit, Black Faxon Firearms $285.99
Faxon Firearms Duty Barrel 8.6 Blackout 16", Black - Enhanced Shooting Performance - 10A863C16NGQ Faxon Firearms $282.99
Faxon Firearms 5R Button Rifled Medium Sporter Barrel 8.6 Blackout 16" Fits FX7 Prefit, Black Faxon Firearms $276.99
