The FX Airguns Impact M4 .22 EXP Black Extended remains one of the most iconic airguns on the market. Since its original release in 2015, it has reshaped the airgun industry and set a new standard for performance. Over the years, FX has continued to refine the Impact platform, making each generation stronger, more reliable, and even more accurate.
The FX Impact has also proven itself across nearly every shooting discipline. Whether you are a professional benchrest competitor, a serious hunter, or an all-around shooter, this platform offers a setup that fits the job. Because of this, FX proudly introduces the FX Impact M4, improving key areas while still keeping the signature look that makes the Impact instantly recognisable in the field and on the competition line.
Furthermore, the FX Impact has earned countless podium finishes and first-place wins at major competitions worldwide. For that reason, FX made it their mission to build the Impact M4 to be not only better, but also more rigid and durable. As a result, shooters can continue pushing performance limits and competing at the highest level with confidence.
Finally, the FX Impact M4 comes delivered in a tailored cut-out hard case for safe storage and transport.
Trigger
The first major upgrade we brought to the FX Impact M4 is a completely new trigger system!
Introducing the FX QUICK SET TRIGGER! We all know that the trigger lies at the core and foundation of any great shot taken. Due to the multipurpose function of the Impact Platform FX/Fredrick wanted one trigger to suit every style, and that can easily and quickly be changed from a Hunter style with just the right amount of pull needed to a standard FX trigger, or pure match grade trigger that is light, clean and super crisp! All this with just a simple adjustment of one screw. The Quick Set Trigger unit! No need to upgrade to a different trigger system if you want to go from a hunter one day to match grade the next!
Rigidity
To further enhance the performance and shooting experience, we improved the overall rigidity of the FX Impact M4 by designing a new top plate that is much thicker and stronger, bringing more rigidity throughout the entire platform.
Grip
With the new QS Trigger unit and top rail introduced, we also improved the overall feel and comfort of shooting the Impact. The new FX Grip is one of those improvements that brings that feel altogether. We designed a new style grip that is more defined, comfortable to grip onto, with just the right amount of palm swell and a beaver tail to enhance the shooting comfort, giving you a firm grip on your Impact M4. Ensuring you hit your mark with more confidence!
AMP regulator
The FX Impact M4 now comes standard with our new brass piston regulator that is stronger, has faster refresh rates, is more consistent and can easily handle the higher bottle pressures with a max working pressure of 170bar.
Magazine
For the FX Impact M4, we have redesigned the high-capacity magazines. The New magazines are made from a stronger material and have a new internal mechanism to ensure the inner drum will rotate smoothly even when fully loaded with some of the heaviest slugs on the market.
Scope rail
The new top plate also features a dovetail rail machined onto it, enhancing the strength but at the same time bringing more flexibility when it comes to mounting your optics. The new scope rail that is longer than before can slide along that rail to get you that perfect mounting position and can be tightly secured in place with perfect alignment to the overall system!
Design
We gave the FX Impact M4 a slightly new design without going too far from its iconic look. We have done this through a decent amount of tiny, important improvements throughout the whole platform, like some subtle new lines, cutouts for easy access to some parts, and angles to tie it all together. Making the FX Impact M4 even more practical and pleasing to the eye.
Specifications:
- Cocking System: Right-hand positioned side lever with an ambidextrous mount for left-handed shooters.
- Magazine Type: Removable high-capacity magazine with easy loading.
- Magazine Material: Durable injection-moulded POM.
- Magazine Capacity: .22 – 28 shots
- Stock:
- FX UG1 Grip with AR-15 mount.
- Adjustable recoil pad (vertical adjustment).
- Calibre Options: 5.5 mm (.22)
- Barrel Options: Extended – Superior Heavy STX 800 mm
- Shot Capacity: .22 – up to 330 shots
- Fill Pressure: Maximum 250 bar (3625 psi).
- Safety: Switch-style safety.
- Optics: Dual rail system with an adjustable and removable 30 MOA Picatinny rail mounted on a 9–11 mm dovetail rail.
- Muzzle:
- Built-in shroud system with additional moderator (variations may occur depending on the country).
- Detachable muzzle.
- Pressure Gauges: Dual WIKA pressure gauges.
- Air tube pressure gauge.
- Regulator pressure gauge.
- Trigger: QST (Quick Set Trigger).
- The trigger blade is adjustable for reach and height.
- The trigger blade can be rotated to set the angle.
- Configurable trigger settings such as Match, Hunter, and more.
- Velocity: Not specified.
- Energy Output: .22 – up to 117 J (87 ft/lbs)
View all our FX Impact PCP Markers here
Manufacturer: website
