FX AIRGUNS IMPACT COPPER M4 PCP AIR RIFLE
€1,500.00
General data
FX Impact M4 Black – The ultimate evolution in PCP air rifles
The FX Impact M4 Black is the new benchmark in high-end air rifles. A direct successor to the legendary Impact, this version raises the bar with significant improvements in accuracy, ergonomics, and reliability.
Since its launch in 2015, the Impact has been an icon in the world of shooting and hunting. The new M4 retains its unmistakable design but optimizes key features to deliver a superior experience in both competitions and extreme hunting.
Among its innovations is the new Quick Set Trigger (QST), which allows for rapid adjustments between competition and hunting modes. It also features a more robust and precise AMP MkII brass regulator, redesigned high-capacity magazines, a reinforced top plate for greater rigidity, and a more ergonomic FX UG1 grip.
The FX Impact M4 remains modular and versatile, supporting interchangeable caliber configurations, various barrel lengths, and high-capacity air cylinders.
Main features
· New FX Quick Set Trigger: easy adjustment between firing modes.
· AMP MkII brass regulator: improved performance and higher working pressure.
· Redesigned chargers: stronger and with smoother rotation.
· FX UG1 AR15 style grip: more ergonomic and precise.
· Reinforced top plate: improved stability and rigidity.
· STX Upper Barrel: Compact, Standard, Sniper and Extended options.
· Rail system: Adjustable Picatinny 30 MOA + 9-11 dovetail.
· Air capacity: up to 580 cc (depending on configuration).
· Maximum filling pressure: 250 bar (3625 psi).
· WIKA angled pressure gauges: cylinder pressure monitoring and regulator.
· Silent shooting: built-in silencer and additional moderator.
· Fast charging: Foster connection.
· Includes hard case: custom-cut for maximum protection.
Technical specifications
· Available calibers: 4.5 (.177), 5.5 (.22), 6.35 (.25), 7.62 (.30)
· Barrel lengths: 500 mm / 600 mm / 700 mm / 800 mm
· Shooting capacity:
4.5 mm ≈ 375 shots
5.5 mm ≈ 330 shots
6.35 mm ≈ 160 shots
7.62 mm ≈ 105 shots
· Air capacity: 300 cc to 580 cc depending on version
· Total length: 640 mm (Compact) to 1120 mm (Extended)
· Weight: 2.8 kg to 3.35 kg
· Chargers: high capacity
.177: 34 shots
.22: 28 shots
.25: 25 shots
.30: 23 shots
Uncompromising technology and performance
The FX Impact M4 is ideal for shooters seeking modularity, power, and extreme accuracy. Perfect for both precision hunting and benchrest shooting, its design allows for quick adjustments and adaptations to different calibers and configurations, always with the reliability that characterizes FX Airguns.
Ready to dominate the shooting range with the most advanced PCP rifle?
Description
FX Airguns Impact Copper M4 PCP Air Rifle – Advanced Modular Precision Airgun
PCP Pneumatic Power System and High-Pressure Air Engineering
The FX Airguns Impact Copper M4 PCP Air Rifle operates using a pre-charged pneumatic propulsion system that provides the foundation for its precision shooting capabilities. PCP technology relies on compressed air stored inside a high-pressure cylinder, which supplies the energy required to propel projectiles through the barrel. Because compressed air propulsion eliminates the need for heavy mechanical springs, PCP rifles deliver smooth firing cycles and stable projectile velocity fx impact copper m4 pcp.
To begin with, the PCP propulsion system consists of several key components: the high-pressure air cylinder, internal regulator, valve assembly, and transfer port. When the air cylinder is filled, compressed air is stored at extremely high pressure within the reservoir fx impact copper m4 pcp.
As a result, the rifle maintains a supply of propulsion energy for multiple shots fx impact copper m4 pcp.
During the firing process, the trigger mechanism activates a hammer that strikes the valve stem. This impact opens the valve momentarily, allowing a controlled burst of compressed air to travel through the transfer port and into the barrel fx impact copper m4 pcp.
Consequently, the air pressure pushes the projectile forward fx impact copper m4 pcp.
Because the valve releases a carefully measured amount of air during each shot, projectile velocity remains consistent fx impact copper m4 pcp.
Consistent velocity improves shot accuracy fx impact copper m4 pcp.
Another advantage of PCP propulsion systems is their minimal recoil and vibration during firing. Spring-powered rifles often generate vibration because heavy mechanical components move rapidly during the shot cycle.
However, PCP rifles rely primarily on compressed air pressure fx impact copper m4 pcp.
Consequently, the firing cycle remains smooth fx impact copper m4 pcp.
Reduced vibration allows shooters to maintain stable aim fx impact copper m4 pcp.
The Impact M4 also incorporates an advanced air regulator system, which separates the high-pressure air reservoir from the firing chamber. The regulator ensures that air entering the firing chamber maintains a consistent pressure level regardless of the remaining air inside the cylinder.
As a result, shot velocity remains stable even as the air supply gradually decreases.
Stable pressure contributes directly to improved shooting precision.
Another advantage of the regulator system is its ability to maintain predictable ballistic performance across multiple shots. Without regulation, the pressure inside the air reservoir would gradually decline, causing shot velocity to vary fx impact copper m4 pcp.
However, the regulator maintains constant pressure delivery.
Consequently, each shot receives nearly identical propulsion energy fx impact copper m4 pcp.
The high-pressure air cylinder used in the Impact M4 provides substantial shot capacity, allowing shooters to fire numerous shots before refilling becomes necessary.
As a result, shooting sessions can continue uninterrupted for longer periods fx impact copper m4 pcp.
The cylinder also includes a pressure gauge, which allows shooters to monitor the remaining air pressure. By observing this gauge, shooters can determine when the reservoir needs to be refilled.
Consequently, the rifle maintains predictable performance fx impact copper m4 pcp.
Another key feature of the PCP system is its efficient airflow transfer mechanism. Air released from the regulator travels through a transfer port that directs pressure behind the projectile inside the barrel.
Because this airflow pathway is engineered precisely, air delivery remains efficient fx impact copper m4 pcp.
Consequently, propulsion energy transfers directly to the projectile fx impact copper m4 pcp.
The PCP system also supports the semi-automatic-like shooting rhythm created by the side-lever cocking system, which resets the firing mechanism quickly.
As a result, shooters can prepare the rifle for the next shot efficiently.
Another benefit of PCP propulsion is its compatibility with precision tuning adjustments. The FX Impact platform allows shooters to adjust hammer spring tension and airflow settings.
Consequently, the propulsion characteristics can be fine-tuned.
This adjustability allows shooters to optimize performance.
Ultimately, the PCP propulsion system of the FX Airguns Impact Copper M4 provides a stable and efficient power source that supports the rifle’s exceptional accuracy. By combining compressed air propulsion, pressure regulation, and efficient airflow engineering, the system ensures consistent projectile velocity and smooth firing behavior.
Consequently, PCP technology continues to define the performance capabilities of modern precision air rifles.
Modular Platform Architecture and Adjustable Performance Systems
The FX Airguns Impact Copper M4 PCP Air Rifle is widely recognized for its modular platform architecture, which allows shooters to configure and fine-tune the rifle according to their specific shooting preferences. While the PCP propulsion system supplies consistent pneumatic energy, the modular design determines how flexibly the rifle can adapt to different shooting environments. Consequently, the Impact M4 platform has become known for its exceptional customization capabilities.
To begin with, modular architecture refers to a design philosophy in which individual components can be adjusted, replaced, or upgraded without altering the entire rifle structure. Traditional air rifles often rely on fixed internal configurations that limit user adjustments. However, modular platforms such as the Impact series allow shooters to modify key systems to suit different performance requirements.
As a result, the rifle becomes highly adaptable.
This adaptability has become one of the defining features of the FX Airguns engineering approach.
One of the most important adjustable systems within the Impact M4 platform is the dual-regulator air management system. Regulators control the air pressure delivered from the high-pressure reservoir to the firing chamber. Because projectile velocity depends on consistent air pressure, regulators ensure stable propulsion energy.
Consequently, the rifle maintains predictable ballistic behavior.
The Impact M4 platform allows shooters to adjust regulator pressure settings to fine-tune velocity output. When regulator pressure changes, the amount of air delivered to the firing chamber also changes.
As a result, shooters can optimize the rifle for different projectile weights fx impact copper m4 pcp.
Another critical adjustable component is the hammer spring tension system, which influences how forcefully the hammer strikes the valve assembly. Hammer tension directly affects how long the valve remains open during each firing cycle.
Consequently, airflow volume can be increased or reduced fx impact copper m4 pcp.
When hammer tension increases, the valve opens longer.
As a result, additional air flows into the barrel behind the projectile fx impact copper m4 pcp.
Conversely, when hammer tension decreases, the valve closes more quickly, reducing air consumption. Because shooters can balance hammer tension with regulator pressure, the rifle becomes extremely tunable.
Consequently, shooters can optimize efficiency or power output depending on their shooting goals.
The Impact M4 also features an adjustable power wheel, which provides an external method of modifying hammer spring tension. Instead of disassembling the rifle to make adjustments, shooters can modify the power level using a convenient adjustment mechanism fx impact copper m4 pcp.
As a result, performance tuning becomes easier.
Another advantage of modular architecture involves the interchangeable barrel system used in the Impact platform. The rifle incorporates a precision barrel assembly that can be replaced or upgraded when different shooting configurations are desired fx impact copper m4 pcp.
Consequently, shooters can adapt the rifle to various shooting disciplines fx impact copper m4 pcp.
Barrel systems play a crucial role in projectile stabilization fx impact copper m4 pcp.
The Impact M4 also uses the FX Smooth Twist X Barrel, which incorporates interchangeable liners inside the barrel housing. Barrel liners determine how projectiles interact with rifling grooves during acceleration.
Because liners can be replaced independently, shooters can select different internal barrel configurations.
As a result, the rifle’s ballistic performance can be tailored to specific projectile types.
Another key advantage of the modular system is the adjustable valve airflow control, which regulates how quickly compressed air travels through the transfer port. Airflow adjustment helps shooters balance velocity, efficiency, and shot count fx impact copper m4 pcp.
Consequently, airflow tuning improves overall system efficiency.
Adjustable airflow also allows the rifle to operate efficiently across various pressure settings.
Another important element of the modular architecture is the side-lever cocking system, which cycles the action smoothly between shots. Side-lever mechanisms provide rapid cycling while allowing the shooter to maintain their shooting position fx impact copper m4 pcp.
As a result, follow-up shots can be taken quickly.
Efficient cycling helps maintain shooting rhythm fx impact copper m4 pcp.
The Impact M4 also incorporates a high-capacity magazine system, which supports multiple shots before reloading becomes necessary. The magazine indexes automatically after each shot, aligning the next projectile with the barrel.
Consequently, the rifle remains ready for the next shot.
Magazine systems enhance convenience during extended shooting sessions.
Another important design advantage of the Impact platform is its compact bullpup configuration, which places the action and air cylinder behind the trigger assembly. Bullpup rifles maintain full barrel length while reducing overall rifle length.
As a result, the rifle remains compact and maneuverable.
Compact designs improve handling during dynamic shooting.
The bullpup configuration also improves weight distribution by positioning heavier components closer to the shooter’s shoulder. Balanced weight reduces front-end fatigue during longer shooting sessions.
Consequently, aiming stability improves fx impact copper m4 pcp.
Another benefit of modular construction is simplified maintenance and component replacement. Because individual components can be accessed and adjusted independently, maintenance procedures become more manageable.
As a result, shooters can maintain the rifle more easily fx impact copper m4 pcp.
This design philosophy supports long-term usability.
The modular system also allows the rifle to integrate various accessory components, including optics, bipods, and support equipment. Accessory mounting surfaces provide flexibility for different shooting styles.
Consequently, shooters can configure the rifle for precision target shooting or other applications.
Another advantage of the modular design is future upgrade compatibility. When manufacturers introduce improved components or accessories, modular rifles can incorporate these upgrades without requiring an entirely new platform.
As a result, the rifle remains technologically relevant fx impact copper m4 pcp.
This future-ready architecture extends the lifespan of the platform fx impact copper m4 pcp.
Ultimately, the modular architecture and adjustable performance systems of the FX Airguns Impact Copper M4 PCP Air Rifle provide extraordinary flexibility for shooters who value customization and performance tuning. Through adjustable regulators, hammer spring tension systems, interchangeable barrels, and airflow control mechanisms, the rifle allows users to fine-tune ballistic performance precisely fx impact copper m4 pcp.
Consequently, the Impact M4 stands as one of the most adaptable and technologically advanced PCP air rifle platforms available today fx impact copper m4 pcp.
Precision Barrel System, Ergonomic Control, and Shooting Stability FX Airguns Impact Copper M4 PCP Air Rifle
The FX Airguns Impact Copper M4 PCP Air Rifle achieves its reputation for exceptional accuracy through the combination of advanced barrel technology, ergonomic handling, and carefully balanced structural design. While the PCP propulsion system provides consistent pneumatic power and the modular architecture enables performance tuning, the barrel system and external ergonomics ultimately determine how effectively the rifle performs during real shooting conditions. Consequently, these elements work together to deliver stable projectile trajectories and comfortable shooting control.
To begin with, the rifle incorporates the FX Smooth Twist X Barrel, which represents one of the most innovative barrel technologies in modern airgun engineering. Traditional airgun barrels rely on rifling grooves cut directly into the metal surface. However, the Smooth Twist X system uses interchangeable barrel liners housed inside a protective outer barrel structure fx impact copper m4 pcp.
As a result, the internal rifling system can be customized without replacing the entire barrel assembly.
This modular barrel design allows shooters to select liners optimized for different projectile typesb fx impact copper m4 pcp.
Because projectile stability depends heavily on how rifling interacts with the projectile surface, selecting the correct liner can improve ballistic performance.
Consequently, the rifle can be optimized for precision shooting.
The rifling grooves inside the barrel liner impart rotational spin to the projectile as it accelerates through the barrel. This spinning motion stabilizes the projectile in flight by reducing aerodynamic disturbances.
As a result, the projectile follows a more predictable trajectory fx impact copper m4 pcp.
Stable trajectories contribute significantly to improved shot groupings fx impact copper m4 pcp.
Another advantage of the Smooth Twist X barrel system is its precise manufacturing tolerances, which ensure consistent internal dimensions throughout the barrel length. When barrel surfaces remain uniform, projectiles experience consistent friction as they travel through the bore fx impact copper m4 pcp.
Consequently, projectile velocity remains stable.
Stable velocity enhances accuracy potential fx impact copper m4 pcp.
The outer barrel structure also protects the liner while maintaining structural rigidity. Because the liner sits inside a rigid outer barrel housing, the entire assembly resists bending and vibration.
As a result, barrel alignment remains stable fx impact copper m4 pcp.
Stable alignment ensures that the projectile exits the barrel along a predictable path.
The barrel system also integrates with the rifle’s efficient airflow transfer port, which directs compressed air from the PCP valve system directly behind the projectile. When airflow enters the barrel smoothly, the projectile accelerates consistently fx impact copper m4 pcp.
Consequently, propulsion energy is transferred efficiently.
Another key component contributing to accuracy is the rifle’s ergonomic control layout, which allows shooters to maintain proper shooting posture. The Impact M4 platform incorporates an adjustable stock assembly that helps align the shooter’s shoulder, eye position, and trigger hand with the rifle’s central axis fx impact copper m4 pcp.
As a result, shooters can maintain consistent shooting positions fx impact copper m4 pcp.
Consistent positioning improves accuracy fx impact copper m4 pcp.
The rifle’s bullpup configuration also contributes to ergonomic efficiency. Because the action and air cylinder are positioned behind the trigger assembly, the rifle maintains a compact overall length while preserving full barrel length.
Consequently, the rifle remains maneuverable.
Compact dimensions allow shooters to handle the rifle more easily in various shooting environments.
Another advantage of the bullpup configuration is balanced weight distribution, which positions heavier components closer to the shooter’s shoulder. Balanced weight reduces strain on the shooter’s arms and improves aiming stability.
As a result, the rifle remains steady during target tracking.
The Impact M4 also incorporates a side-lever cocking mechanism, which enables smooth cycling between shots. Side-lever systems allow shooters to reload the rifle without moving their head away from the optic.
Consequently, shooters maintain visual focus on the target.
Maintaining target focus improves shooting efficiency.
Another ergonomic feature involves the rifle’s adjustable trigger system, which allows shooters to fine-tune trigger pull characteristics. Trigger weight and travel distance influence how easily the shooter can release each shot.
Consequently, a well-adjusted trigger improves shot control.
Improved trigger control helps maintain stable aim.
The rifle also provides integrated mounting surfaces for optics, which allow shooters to install scopes or other sighting devices. Optical sights help shooters identify targets clearly and maintain precise aiming points.
As a result, targeting accuracy improves.
Optics compatibility remains essential for long-range air rifle shooting.
Another advantage of the Impact M4 platform is its reduced recoil behavior, which results from the PCP propulsion system. Unlike spring-powered rifles that generate internal mechanical movement during firing, PCP rifles rely on compressed air pressure.
Consequently, the firing cycle produces minimal disturbance.
Minimal recoil helps shooters maintain sight alignment during the shot.
The rifle’s rigid structural components also reduce barrel harmonics, which can influence projectile flight. When barrel vibration remains controlled, projectile trajectories remain consistent.
As a result, shot grouping improves.
Another benefit of the rifle’s design is consistent cheek weld positioning, which ensures that the shooter’s eye aligns properly with the optic during every shot. Maintaining consistent eye alignment helps eliminate aiming inconsistencies.
Consequently, shooting accuracy improves.
The engineering philosophy behind the Impact platform reflects the innovative approach used by FX Airguns, which focuses on combining advanced technology with shooter-friendly ergonomics.
Consequently, the rifle provides both technical precision and user comfort.
Another important element of shooting stability involves proper grip placement along the fore-end, which allows the shooter’s forward hand to support the rifle effectively. A stable fore-end grip helps control small movements during aiming.
As a result, the rifle remains steady.
Stable support improves shot precision.
Ultimately, the precision barrel system, ergonomic control layout, and balanced structural design of the FX Airguns Impact Copper M4 PCP Air Rifle work together to create a highly stable shooting platform. Through the integration of the Smooth Twist X barrel system, adjustable ergonomics, and recoil-reducing PCP propulsion technology, the rifle delivers exceptional accuracy and comfortable handling.
Consequently, these features define the Impact M4 as one of the most refined precision air rifle platforms available today.









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