FX Pocket Chronograph D1
£187.95 £156.63 ex.vat
The new FX Pocket Chronograph D1 features a built-in display with velocity readings up to 1250 FPS and full shot statistics. Includes quick release mounting with barrel and Picatinny options.
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Why Buy From Us
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Best prices available — contact us
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Free UK delivery £95+
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Finance options available
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Secure, encrypted checkout
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Apple, Google & Paypal payment
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DPD next-day delivery
UK-based retailer • Authorised dealer • Manufacturer-backed warranty
UK authorised dealer • Manufacturer-backed warranty
33 units left in stock
Expert Advice & Support
FX Pocket Chronograph D1 - Chrono
The FX Pocket Chronograph D1 is the next evolution of FX’s widely trusted pocket chronograph system. Designed for shooters who demand fast, reliable velocity data wherever they shoot, the D1 introduces major upgrades that make chronographing quicker, cleaner, and more intuitive than ever before.
Compact, lightweight and built for real-world use, the D1 delivers precise velocity readings directly from the unit — no phone required.
Built-In Display – No Phone Needed
A major advancement over previous models is the integrated display. The D1 allows you to instantly view projectile velocities up to 1250 FPS, along with full shot string statistics, directly on the device.
You can monitor:
Current shot velocity
Minimum velocity
Maximum velocity
Average velocity
Shot count
This makes quick checks, tuning sessions and range work far more efficient, without needing to connect to an external device.
Quick Release Mounting System
Another key upgrade is the all-new ¼-turn Quick Release mounting system.
The D1 mounts securely in seconds, allowing rapid setup and removal without tools. Whether you’re tuning a PCP, testing different rifles, or switching platforms, the system is designed for speed and simplicity.
Included in the box:
Traditional barrel mount
Picatinny rail mount
90° angled adapter
Quick release interface
This complete mounting solution provides maximum flexibility across different rifles and setups.
Compact. Accurate. Versatile.
True to its name, the Pocket Chronograph D1 is:
Ultra compact and lightweight
Easy to transport in a range bag
Ideal for field tuning and bench testing
Designed for air rifles and sub-firearm velocity ranges
Its small footprint means it adds minimal bulk while delivering reliable and repeatable readings.
Key Features
Built-in digital display
Velocity readings up to 1250 FPS
Full shot string statistics
No phone required for operation
¼-turn quick release mounting system
Barrel mount included
Picatinny rail mount included
90° adapter included
Compact and lightweight design
The FX Pocket Chronograph D1 builds on the proven reputation of the V2 while introducing practical improvements that shooters genuinely benefit from. It’s a serious tool for anyone who regularly tunes, tests or monitors rifle performance.
FX Chronograph V2 FAQ's
Yes. The FX Chronograph V2 features built-in Bluetooth connectivity, allowing it to wirelessly connect to your smartphone or tablet using the FX radar app for live velocity data, shot strings, and analysis.
The FX Pocket Chronograph V2 is suitable for air rifles, air pistols, archery, airsoft, paintball, and other projectile-based sports. Its radar-based design means it works reliably without relying on light conditions.
Yes. Because it uses radar technology rather than optical sensors, the FX Pocket Chronograph V2 works perfectly indoors and outdoors, even in low light or artificial lighting environments.
The FX Pocket Chronograph V2 delivers highly accurate and consistent velocity readings using advanced Doppler radar technology, making it ideal for tuning, testing, and performance verification.
The FX Pocket Chronograph V2 features a built-in rechargeable battery that charges via USB-C, providing convenient and long-lasting operation without disposable batteries.
Yes. When connected to the FX app, shot strings and velocity data can be stored, reviewed, and analysed directly on your mobile device.
Yes. This is the FX Pocket Chronograph V2, the latest version featuring improved compact design, internal rechargeable battery, and enhanced Bluetooth connectivity. Some people also reference this model as the FX Chronograph Mk3.
| Brand | FX Airguns |
|---|
- FX D1 Chronograph
- Picatinny Attachment Mount
- Barrel Attachment Mount
- Rotation Elbow
- USB-C Cable

Neil (verified owner) –
Fx chronograph D1,
I was very reluctant to order the D1 chronograph owing to all the bad reviews of the fx mk2 not picking up every string shot on.177 pellets.
This piece of equipment is brilliant, well made, and so easy to use. I’ve put about 300 pellets through .177 . It has picked up every single one. Credit to FX.
If i have any complaints it’s about the so called elastic bands that come with it, they’re terrible.
Service and delivery from Blackwoods was spot on. Extremely well packaged and next day delivery. What more could you ask for.
Overall I’m very impressed.
Norman Stubbs (verified owner) –
I have not got round to use it yet but if it’s as good version 1 and 2 which I have it should do what it says on the box