The FX-9P8S pistol (Freedom Xtreme) has a familiar set of operating controls for the avid AR-15 user, it accepts AR-15 stocks and buffer tube assemblies, as well as most free-float AR-15 rail assemblies. It features a SB Tactical SBA3 pistol brace and 7.5 M-Lok Ultra Slim rail. The FX-9P8S is machined from billet material, anodized type III aluminum components, and full hard nitride steel components including the barrel, bolt, ejector, last round hold open, feed ramp, and extractor for extended wear properties and corrosion resistance. The upper and lower receiver are more than 1 shorter than a standard AR-15, making it more compact and lighter. The FX-9p8S uses standard, double-stack Glock-style 9mm magazines.