The Freedom Ordnance FX-9 P4 Pistol

FX-9 P4 overview and configuration

The Freedom Ordnance FX-9 P4 is presented as a very short pistol caliber carbine chambered in 9mm. It uses a 4 to 4.5-inch barrel and is configured as a compact pistol-style platform. The host positions it as an option for shooters who want a small, tactical-leaning 9mm PCC that stands out at the range. The video focuses on its external features, control layout, and handling characteristics rather than performance data. The FX-9 P4 is shown with a brace, vertical foregrip, and compact front end, emphasizing its overall short length and suitability for close-range use and easy transport.

Barrel, faux suppressor, and front-end features

At the muzzle, the FX-9 P4 uses a faux suppressor attached to its short 9mm barrel, giving the front end a suppressor-like appearance without functioning as an actual sound suppressor. Beneath the barrel is a polymer vertical foregrip intended to help drive the sights onto target quickly. The foregrip is the primary polymer component at the front, while the remaining visible front-end parts are metal. The magazine is slightly transparent, allowing the shooter to see remaining rounds, though it also means others can see the ammunition status. This configuration highlights the compact, visually distinctive front profile of the pistol caliber carbine.

Rail, M-LOK, and control layout

The FX-9 P4 features a full-length Picatinny rail along the top, allowing straightforward mounting of optics or other rail-mounted accessories. The handguard includes a single M-LOK slot on each side, positioned relatively close to the faux suppressor, so accessory fitment may require attention to clearance. Moving rearward, the firearm has a large paddle-style magazine release that drops magazines freely when pressed. On the opposite side is an extended, elongated bolt release designed to be easy to reach and strike to send the bolt forward. The charging handle is located on the left side, with a rounded top profile, providing side charging capability without altering the top rail space.

Trigger characteristics and grip details

The trigger guard on the FX-9 P4 has a noticeable angle and appears compatible with potential aftermarket swaps for different shapes or sizes. The trigger itself has minimal take-up, quickly reaching a defined wall before breaking, which the host describes as a good trigger for a pistol caliber carbine. The reset involves a short movement that returns the trigger forward before another clean break. The grip is an A2-style polymer unit with moderate texturing on the sides, a slight finger groove on the front that remains mostly smooth, and vertical line texturing on the backstrap. This familiar AR-style grip aims to provide a secure hold and straightforward control during rapid target transitions.

Shockwave brace and sling options

At the rear, the FX-9 P4 is equipped with a Shockwave Technologies brace. The brace is adjustable via a screw at the back, allowing it to be extended slightly to suit user preference and then locked in place. The design includes multiple sling attachment options, enabling a sling to be threaded through the brace for carry or stabilization. This setup supports a compact overall package while still offering some adjustability and sling compatibility. The brace configuration shown in the video aligns with the pistol format of the FX-9 P4 and complements its short overall length and lightweight build.

Specifications, dimensions, and role

The FX-9 P4 is summarized with an approximate 4-inch barrel, M-LOK handguard, and full Picatinny top rail. It uses a paddle magazine release, extended bolt release, and Shockwave brace. Overall length is about 16.25 inches, with an overall height of roughly 7.25 inches and an unloaded weight of about 4.8 pounds. The barrel has a 1:10 twist rate, and the operating system is direct blowback. The host suggests the FX-9 P4 as a compact option for use as a backpack gun, a range firearm, or a home defense tool for those wanting a small 9mm platform that remains manageable in size and cost.