FX Crown MKII EXP Syntet PCP Air Rifle

The FX Crown MKII EXP Syntet is a high-performance pre-charged pneumatic air rifle from FX Airguns, designed for shooters who require tunability, consistency, and field-ready durability. The EXP designation identifies an expanded plenum configuration — an enlarged air chamber volume that increases power output and enhances the efficiency of each shot cycle, particularly when shooting heavier hunting-weight pellets or cast slugs. The Syntet (synthetic) stock provides a durable, weather-resistant platform suited to outdoor use across varying conditions.

Built on the proven Crown MKII foundation, this model features FX's AMP (Adjustable Match Performance) regulator, ensuring consistent muzzle velocity across the complete air charge. The Smooth Twist X barrel liner system — FX's proprietary precision-matched barrel technology — delivers the accuracy that has made FX-equipped rifles competitive in international field target disciplines. The side-lever action cycles smoothly with minimal effort, and the rotary magazine allows rapid follow-up shots without disrupting the shooting position.

Available in .25 (6.35mm) and .22 (5.5mm) calibers, the Crown MKII EXP Syntet serves both hunting and precision field applications. The fully adjustable synthetic stock accommodates different body dimensions without modification, and the Picatinny rail interface provides direct optics compatibility. Power output and regulator pressure are user-adjustable, enabling the shooter to optimise performance for a specific pellet weight or application.

Manufactured in Sweden by FX Airguns, the Crown MKII EXP Syntet is a serious sporting platform for the shooter who values accuracy, adjustability, and build quality above all else.