Setting the benchmark for what a modern airgun can achieve: limitless and revolutionary.
With the FX Impact M4, we elevate this standard even further, introducing groundbreaking advancements and upgrades.
Our unwavering focus remains on delivering the most advanced, accurate, and capable airgun you'll ever shoulder.
We offer you the various versions of the FX Impact Plataform: Compact, Standard, Sniper, Extended.
FX Impact M4 Sniper Black
Since its debut in 2015, the FX Impact has revolutionized the airgun industry. Now in its fourth generation, it stands as one of the most successful all-round PCP air rifles ever.
Its ultra-accurate, multi-adjustable design and modular base make it suitable for virtually every shooting discipline, from benchrest to hunting.
We are thrilled to introduce the FX Impact M4, which builds on this legacy with significant enhancements while retaining the iconic design that makes it instantly recognizable in the field and at competitions.
At FX Airguns, our goal with the FX Impact M4 was to make it even better, stronger, and more robust, ensuring you can continue to compete at the highest levels and strive for victory.
Compared to the previous model, the Impact M3, the Impact M4 features both radical and subtle changes to elevate its performance and usability.
Design: The FX Impact M4's design includes several minor but significant improvements, such as new lines, cutouts for easy access to certain parts, and angles that enhance its practicality and visual appeal without deviating from its iconic look.
Quick Set Trigger: The entire trigger unit is new, making it adjustable to suit all types of shooting. Whether you prefer a predictable long stage for hunting or a featherweight trigger for sport shooting, the Quick Set Trigger allows you to switch between these settings with a single screw adjustment. The trigger unit can also be repositioned, and both stages are adjustable, with the trigger blade adjustable in height and rotation.
AMP MKIII Regulator: The dual regulator system has been replaced with a single AMP MKIII regulator with a brass piston, offering greater strength and consistency, and a higher refill flow. It can withstand high working pressures up to 170 bar (2500 psi) and is adjustable via a screw at the rear of the trigger inside the trigger guard.
Power Plenum 750: With a regulated 75 cc air buffer, the FX Impact M4 has ample air behind the valve to deliver significant power, even for the heaviest slugs. The large plenum capacity allows for lower regulator pressure compared to smaller plenums.
Adjustment Options: The FX Impact M4 is highly adjustable. The power knob on the front allows you to adjust the valve spring preload, while the hammer spring preload can be adjusted with the Quick Tune system. The Dual Hole transfer port in the barrel features two openings for different projectile types, enhancing airflow and power.
Two-Sided Cocking Lever: The cocking lever, with a comfortable big knob, is placed on the right side but can be easily reversed for left-handed users.
UG1 Grip: The new AR15-style UG1 grip offers a more defined ergonomic shape and contact areas for better comfort and control.
High-Capacity Magazine: The magazine has been updated with stronger materials for durability and a smoother internal mechanism.
Rigidity: The overall rigidity of the FX Impact M4 has been increased with a thicker, stronger top plate, enhancing stability.
Top Plate with Dovetail: The dovetail rail allows for precise placement of the 30 MOA Picatinny rail, which is now slightly longer for more mounting freedom.
Superior STX Barrel: The barrel features liners with pressed-in rifling for a smooth inner surface and minimal friction. Liners can be quickly changed for different calibers or ammunition types.
Adjustable Shoulder Piece: The buttstock is adjustable in height, allowing for the perfect shooting stance. It has a comfortable concave shape with plenty of grip.
Accessory Rails: The FX Impact M4 includes two Picatinny accessory rails on the sides and one on the underside for mounting a bipod.
It comes delivered in a tailored, cut-out hard case, and it offers an additional moderator and a high capacity magazine.
The FX Impact M4 is available in four versions:
And in two beautiful finishes:
Awards and Recognition
Outside of the box thinking couple with clever engineering, helped cement a stable, trustfull platform, that will help you improve your shooting to pro levels. Esteemed by it's piers, acclaimed by the press and admired by the competion..
Each version has improved reliability, accuracy, and performance, cementing its place as a top-tier airgun.
And has consistently achieved top positions and numerous podium finishes at major competitions worldwide.
The FX Impact M4 is one of the most iconic airguns available, designed to be better, stronger, and more robust, allowing shooters to compete at the highest level.
The Evolution will continue, and you can be part of it!
About FX Airguns:
Craftsmanship is at the heart of FX Airguns, with a dedicated team of Swedish artisans and engineers whose expertise is unparalleled. Their meticulous attention to detail ensures that no airgun leaves the factory without passing rigorous tests, guaranteeing unmatched precision, reliability, and power. FX Airguns have consistently set the standard, outshining competitors with grace.
Pioneers in innovation, FX Airguns hold numerous patents and have introduced unique advancements that place them at the pinnacle of technological evolution in airgun manufacturing.
The essence of FX Airguns lies in their unwavering passion for airgun sports and their relentless pursuit of excellence. As technology continues to advance, the potential for groundbreaking airguns remains boundless, nurtured by the inventive spirit of Mariestad.
Caliber | 5.50mm (.22) |
Regulated | Yes |
Pressure Gauge | Yes |
Regulator Gauge | Yes |
Open Sight | No |
Optics Included | No |
Cocking System | Side Lever |
Trigger | QST - Quick Set Trigger |
Loading Mechanism | Magazine |
Power Source | PCP |
Air Cylinder | Carbon Fiber Bottle |
Plenum | 75 cc Power Plenum |
Air Capacity | 580 cc |
Max Fill Pressure | 250 BAR (3625 PSI) |
Number of Shots per Fill | 330 |
Barrel Type | Superior STX |
Barrel Lenght | 700 mm |
Mounting Rail | Dual Rails System Picatinny | Dovetail 9-11 mm 30 MOA |
Extra Mounting Rails | 3 |
Ambidextrous | Yes |
Safety | Yes - Manual |
Stock | FX UG1 Grip – AR15 |
Stock Material | Soft-Touch Synthetic |
Stock Finish | Mate |
Grip | Standard Texturized Grip |
Grip Material | Soft-Touch Synthetic |
Grip Finish | Mate |
Transport Case | Yes |
Product Total Lenght | 98 cm |
Product Total Weight | 3,25 Kg |
More Features | Brass Piston AMP MkII Regulator, Quick Tune System, Valve Adjuster, Interchangable Caliber System |
Included | Moderator, Foster Fill Adapter, High Capacity Magazine, Tailored Cut-out Hard-case. |
Country of Manufacture | Sweden |