FX Airguns Impact M4 .177

The FX Impact M4 Compact is a high-performance PCP air rifle built around FX’s reinforced M4 platform, delivering sub-12 ft·lbs power in a compact, 640 mm tactical chassis. Featuring a 300 cc carbon-fibre bottle, 500 mm STX barrel, and Quick-Set Trigger, it offers superb balance, adjustability, and precision. The AMP MKII regulator and FX Quick Tune System ensure consistent performance and easy tuning, while the Side-Shot magazine and reversible sidelever deliver fast, ambidextrous operation for serious airgunners.