​FX DRS MKII PCP Air Rifle

The FX DRS MKII combines a traditional rifle design with the latest FX Airguns technology. Its integrated air reservoir design creates a slim and balanced profile, while the adjustable power system and advanced barrel platform make it suitable for both precision target shooting and field use.

Integrated Air Reservoir Design

One of the most distinctive features of the FX DRS MKII  reservoir positioned around the barrel. This construction removes the need for a traditional air cylinder below the barrel, resulting in a slimmer and lower profile. The balanced design improves handling and shooting comfort while also making the rifle easier to transport and store. The clean lines and minimalistic appearance give the rifle a modern and refined look.

Adjustable MKII AMP Regulator

The externally adjustable MKII AMP regulator allows precise pressure tuning without disassembling the rifle. This makes it easier to optimize the rifle for different pellets and slugs while maintaining stable and consistent shot performance. The regulated airflow helps improve accuracy and supports reliable shot-to-shot consistency during extended shooting sessions.

Adjustable Hammer Spring

The hammer spring preload can be adjusted after removing the stock, allowing the shooter to fine-tune the rifle’s power output and airflow characteristics. Increasing preload keeps the valve open longer for higher air release, while reducing preload improves efficiency by lowering air consumption. This adjustment system allows the rifle to be tuned for different projectiles and shooting preferences.

High Capacity 25 cc Plenum

The FX DRS MKII features a 25 cc plenum designed to deliver regulated compressed air efficiently between the regulator and valve. This optimized airflow system supports stable shot cycles and improved consistency. The carefully balanced plenum capacity contributes to smooth performance and efficient energy transfer with every shot.

Superior STX Barrel System

The Superior STX barrel system uses a removable liner with externally pressed rifling to create an exceptionally smooth internal barrel surface. This reduces friction and improves sealing around pellets and slugs for enhanced accuracy potential. The interchangeable liner system also allows barrel liners to be replaced without depressurizing the shrouded air reservoir, making maintenance and caliber tuning more practical.

Fully Adjustable Trigger

The trigger system is fully adjustable to match individual shooting preferences and ergonomics. Both the first and second trigger stages can be adjusted, while the trigger blade itself can be repositioned in height, distance and angle. This allows shooters to create a trigger feel that suits their shooting style and improves overall control.

30 MOA Weaver/Picatinny Rail

The integrated 30 MOA Weaver/Picatinny scope rail provides a stable mounting platform for a wide range of optics. The forward incline increases available elevation adjustment within the scope, making the rifle better suited for longer-range shooting applications.

Side Lever Cocking System

The FX DRS MKII uses a smooth side lever cocking system positioned on the right side of the rifle for fast and comfortable cycling. Refilling the integrated air reservoir is straightforward thanks to the accessible fill port designed for use with a fill probe.

Factory Tuned with Extensive Adjustment Options

The FX DRS MKII is factory tuned for balanced all-round performance straight out of the box. At the same time, the rifle offers extensive tuning possibilities for shooters who want to further optimize pressure, airflow, power output and accuracy according to their own setup and ammunition choice.

DRS MkII Tactical 

Tactical Aluminium Handguard

The aluminum handguard gives the FX DRS MKII Tactical a modern tactical appearance while offering extensive accessory mounting possibilities. The full-length Weaver/Picatinny top rail provides ample space for optics and accessories, while the integrated Arca-Swiss rail on the underside supports tripods and shooting supports.

M-LOK mounting slots are positioned along the sides and bottom of the handguard, allowing flexible attachment of additional accessories. Integrated QD sling mounting points further increase practicality for transport and field use.

High Power 34 cc Plenum

The FX DRS MKII Tactical features a 34 cc plenum designed to optimise regulated airflow between the regulator and valve system. The larger plenum capacity supports higher performance tuning while maintaining stable and efficient air delivery.

This contributes to smooth firing behaviour and consistent performance across extended shooting sessions.

Adjustable AR-Style Stock

The Mil-Spec buffer tube is fitted with an adjustable AR15-style buttstock, allowing the rifle to be adapted to different shooting positions and user preferences. The adjustable stock improves ergonomics and contributes to comfortable handling during longer shooting sessions.

Combined with the tactical chassis layout, the stock gives the rifle a modern and highly functional appearance.

DRS MkII Tactical Carbon Bottle Version

Integrated Air Reservoir with Carbon Bottle 

The FX DRS MKII Tactical CB Standard uses an air reservoir positioned around the barrel in combination with a secondary carbon bottle integrated into the stock. This dual-reservoir system provides a total air capacity of 740 cc, offering significantly increased shot count compared to standard DRS configurations.

Because there is no large bottle or cylinder mounted underneath the barrel, the rifle maintains a slim and low-profile design. This improves handling and shooting comfort while also reducing the overall bulk during transport and storage.