FREEDOM ORDNANCE FX9P10 AR PSTL 10 9MM

The FX-9 was designed to be completely modular. Outfit it with any Freedom Ordnance barrel length and customize it with a nearly endless amount of AR-15 accessories. The FX-9 is machined from billet material, anodized type III aluminum components. Steel components are full hard black nitrided including the barrel, bolt, ejector, last round hold open, feed ramp and extractor for extended wear properties and corrosion resistance. Pistol receiver extension installed. All FX-9 models lower receiver