Wilson Combat SFX9 Compact 9mm Luger 4in Black Aluminum Pistol – 15+1 Rounds – This variant of the SFX9 has a 4 compact top-end mated with our new SF (Solid Frame) lightweight full-size aluminum grip frame design. The SFX9 frame is machined from solid T6-7075 aluminum that is rugged, comfortable, and highly concealable. The SFX9 is light enough to carry for long durations and the solid frames enhanced grip shape significantly enhances recoil control during rapid-fire and extended range sessions.