FX DRS MKII Base Compact Air Rifle

FX DRS MKII Base Compact PCP Air Rifle Platform

The FX DRS MKII Base Compact is a modular PCP air rifle platform designed for shooters who want to build a fully customized setup. The rifle is supplied without a stock, allowing the system to be combined with a stock or chassis of your own choice. This creates maximum flexibility for custom precision, tactical or hunting configurations while retaining the latest FX Airguns technology.

Modular Stockless Configuration

The FX DRS MKII Base Compact is built around the complete DRS action and barrel system without a factory stock installed. This open platform design allows shooters to configure the rifle according to their own preferences and shooting discipline.

The stockless configuration makes the platform suitable for custom chassis systems, tactical builds and lightweight precision setups. It also provides flexibility for future upgrades and modifications.

Integrated Air Reservoir Design

The FX DRS MKII Base Compact uses an air reservoir positioned around the barrel instead of a traditional bottle or cylinder mounted underneath the barrel. This construction keeps the rifle profile slim and balanced while reducing unnecessary bulk.

The integrated design improves handling and transportability while maintaining a clean and minimalistic appearance. The 210 cc air capacity offers an efficient balance between compact dimensions and practical shot capacity.

Adjustable MKII AMP Regulator

The rifle is equipped with the externally adjustable MKII AMP regulator, designed to provide stable regulated pressure for consistent shot performance. The regulator can easily be adjusted to match different pellets and slugs, allowing shooters to optimize the platform for their preferred ammunition setup.

The regulated airflow system contributes to reliable shot-to-shot consistency and improved accuracy.

Adjustable Hammer Spring

The hammer spring preload can be adjusted after installing or removing the stock or chassis system. Increasing preload keeps the valve open longer for greater airflow and higher power output, while reducing preload improves efficiency and lowers air consumption.

This adjustment system allows the rifle to be tuned for different shooting applications and projectile types.

High Power 25 cc Plenum

The FX DRS MKII Base Compact features a 25 cc plenum designed to optimize regulated airflow between the regulator and valve system. The balanced plenum capacity supports efficient air delivery and contributes to stable firing behavior.

This system is engineered to maintain consistent performance during extended shooting sessions.

Superior STX Barrel System

The Superior STX barrel system uses a removable liner with externally pressed rifling to create a smooth internal barrel surface with reduced friction. This design improves sealing around pellets and slugs while supporting high accuracy potential.

The MKII liner system also allows barrel liners to be removed or replaced without depressurizing the shrouded air reservoir, making maintenance and caliber changes more practical.

Fully Adjustable Trigger

The trigger system is fully adjustable to suit individual shooting preferences and chassis configurations. 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 setup with improved ergonomics and precise trigger control.

30 MOA Weaver/Picatinny Scope Rail

The integrated 30 MOA Weaver/Picatinny rail provides a stable optics mounting platform with additional elevation adjustment for long-range shooting. The forward incline increases usable scope adjustment range, making the platform suitable for precision shooting applications.

Side Lever Cocking System

The FX DRS MKII Base Compact uses a smooth side lever cocking system positioned on the right side of the rifle. The compact side lever design allows fast cycling while maintaining a comfortable shooting position.

The accessible fill port on the right side allows quick and straightforward refilling with a fill probe.

Factory Tuned with Extensive Adjustment Options

The FX DRS MKII Base Compact is factory tuned for balanced all-round performance directly out of the box. The platform also offers extensive tuning possibilities for shooters who want to further optimise regulator pressure, airflow, power output and overall shooting performance according to their own custom build and ammunition choice.

This item can only be sold persons 18 years and older.

For this item we have to carry out an age check.
You can upload a copy/scan/photo of a legal identification document such as a passport, European ID or driver’s license in the order. Parts of the document may be made illegible or designated as a copy. However, your name, document number and place of issue must be legible. Your copy ID will only be used for verification purposes and will not be retained. If you are not able to upload it right now, we will contact you per email before shipping

We can ship these FX items only to the countries listed below:

Belgium, Bulgaria, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Kroatia, Latvia, Lithuania, Luxembourg, Monaco, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain

Specifications

Shipping and Payment

We ship your items well packed for safe and undamaged arrival in the country of destination with tracked priority shipping (unless this is specifically stated otherwise). As a buyer, you are responsible for checking that this product is legal according to your local laws and regulations. Unless specifically stated otherwise, all our Air Guns, Air Gun Parts and Accessories are supplied in/for high-power versions.
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