FX Airguns presents the new FX Impact M4 in a class-defining design that combines professional adjustability with impressive power, delivering unmatched control and modularity for shooters of all levels.

Introducing the FX Impact M4 from FX Airguns

The FX Impact M4 is the newest iteration in the renowned Impact series from FX Airguns, designed to meet the needs of precision shooters, small-game hunters, and long-range enthusiasts alike. This latest release retains the flexible, modular backbone of the Impact platform, while introducing a series of performance enhancements that improve consistency, user control, and tunability.

Talon Airguns now offers a complete selection of FX Airguns, including the full FX Impact M4 line—available in Compact, Standard, Sniper, and Extended variants. Shooters can choose between calibers ranging from .177 to .35 and barrel lengths between 500 mm and 800 mm, tailored to match a wide variety of shooting applications.

Modular Engineering with Next-Level Adjustability

The FX Impact M4 introduces upgrades across several core systems. First and foremost is the enhanced dual-regulator system, which provides better shot-to-shot consistency and allows finer control over velocity. This makes it easier to optimize for either pellet or slug use depending on the shooter’s specific needs.

The FX Smooth Twist X (STX) barrel system is still central to the design, offering interchangeable barrel liners for a wide range of projectile types. Whether you're tuning for sub-MOA performance at 100 yards or dialing in a subsonic hunting load, the STX system gives the shooter complete control over internal ballistics.

Power is managed through the external power wheel and the improved plenum design, which supports higher energy output without sacrificing shot count. These updates make the FX Impact M4 especially capable in long-range and high-power scenarios. For more details and configurations, visit the FX Airguns collection at Talon Airguns [link].

Trigger, Handling, and Ergonomic Enhancements

A major feature of the FX Impact M4 is the new Quick-Set Trigger system. This user-friendly adjustment allows shooters to shift between a feather-light competition trigger and a firmer hunting-style trigger with a single screw tweak—without needing to remove the stock or internals.

Other refinements include a reinforced optics rail that slides along a dovetail backbone, giving greater flexibility in scope positioning. FX also updated the grip and redesigned the breech block for a more robust build, improving shooter comfort and reducing vibration across shot cycles. These improvements make the FX Impact M4 more intuitive, balanced, and reliable. Talon Airguns provides hands-on guidance for setting up your ideal configuration—check out their dedicated FX Airguns page [link].

Power for Hunting, Precision for Sport

Whether you're targeting small game or hitting paper at extended ranges, the FX Impact M4 delivers the flexibility to do both. The high-volume plenum and tuned regulator system give the .35 caliber version the ability to push heavy slugs with precision and retained energy. The built-in moderator keeps the rifle quiet, which is particularly useful in wooded or residential hunting environments.

Precision shooters can benefit from the FX Airguns' power tuning capabilities—altering hammer spring tension, regulator pressure, and transfer port sizing to achieve extremely tight groupings at distance. The Talon Airguns site outlines key specs and use cases, and their team is known for expert tuning support for FX rifles [link].

Built to Be Serviced, Built to Be Customized

Every feature of the FX Impact M4 is modular and field-serviceable. Shooters can easily swap barrels, upgrade internal regulators, change calibers, or tune output levels without needing a gunsmith. This allows the FX Impact M4 to grow with the user, evolving with skill level and shooting discipline. From competition setups to high-power field rigs, the platform adapts.

FX Airguns continues to push innovation in airgun design, and the M4 represents the most refined Impact to date. With an already rich legacy of engineering firsts, FX shows again why it’s a top name in precision air rifles.

FX Airguns presents the new FX Impact M4 as more than just a release—it’s a tool for performance, power, and custom fit. Explore the entire FX Airguns lineup and configure your FX Impact M4 at Talon Airguns today.