5 Best Chronograph for .177 Air Rifle

Best Chronograph for .177 Air Rifle are those that combine high accuracy, ease of use, and reliable data tracking to help you fine-tune your airgun for optimal performance. Whether you’re a backyard plinker, competitive shooter, or airgun tuner, the right chronograph can make a big difference in consistency, power output, and pellet selection. With .177 caliber rifles firing at high velocities and requiring precise measurements, a chronograph that offers fast readings, broad compatibility, and durable design is essential. In this guide, we explore the top chronograph options that cater specifically to .177 air rifle users, along with key features, pros and cons, and what to look for when choosing the best one for your needs.

Best Chronograph for .177 Air Rifle

1.Garmin Xero C1 Pro Chronograph

The Garmin Xero® C1 Pro Chronograph stands out as one of the best tools available. This ultra-compact, radar-based chronograph offers exceptional ease of use, high-velocity range capability, and robust data tracking — all without needing to mount anything on your rifle.

Key Specifications

• Velocity Range: Measures projectile speeds from 100 fps to 5,000 fps

• Supported Projectiles: Works with pellets, BBs, slugs, arrows, birdshot, paintballs, airsoft BBs, and bullets

• Display: Backlit, easy-to-read screen

• Setup: Just turn on, place near the muzzle (within 15”), and shoot

• Battery Life: Up to 6 hours continuous use

• Water Resistance: IPX7-rated (waterproof up to 1 meter for 30 mins)

• App Compatibility: Pairs with Garmin ShotView™ App (iOS & Android) for real-time shot data logging and analysis

Pros

• No attachments required: You don’t need to mount it to your barrel, so your air rifle’s zero and harmonics remain unaffected

• Highly portable: Fits in your back pocket, perfect for range or field use

• Simple, intuitive operation: One-button setup and point-to-shoot functionality — ideal even for beginners

• Accurate across a wide range: Whether shooting subsonic pellets or high-velocity air rifle rounds, the radar-based tech is consistently precise

• ShotView app support: Tracks shot-by-shot velocity, extreme spread, standard deviation, and more for deep performance analysis

• Durable and all-weather ready: IPX7 water resistance means it’s ready for the range, rain, or rough conditions

Cons

• Premium price: Higher cost compared to entry-level chronographs, but justified by its advanced features

2.Xcortech Chronograph Airsoft BB Shooting Speed Tester

The Xcortech Chronograph Airsoft BB Shooting Speed Tester is high-performance chronograph is one of the best options available for .177 caliber shooting. Designed with both beginners and seasoned shooters in mind, it offers an impressive initial speed range of 100 to 5000 m/s—more than enough to capture the velocity of airgun pellets with outstanding accuracy.

Whether you’re tuning your air rifle, checking for shot consistency, or logging data for competition prep, this device gives you reliable numbers in a user-friendly format. It also measures firing cycles between 100 and 5000 rounds per minute, making it suitable for semi-auto and burst modes in airsoft or full-auto airgun systems.

Compact in design yet feature-rich, this chronograph comes with a standard tripod socket so it can be mounted easily for steady, consistent readings. The 0.9-inch (24 mm) measurement tube diameter is ideal for .177 caliber pellets and other small projectiles, helping to ensure accurate readings without unnecessary calibration.

Powered by 2 AA batteries or an external micro USB (5V) power source, it’s a versatile option for both field and bench use. Please note that while it includes a micro USB port for external power, it does not charge batteries—you’ll need to use rechargeable AAs separately if desired.

Specifications

• Velocity Range: 100 – 5000 m/s

• Firing Cycle Range: 100 – 5000 rounds per minute

• Tube Diameter: 0.9 inches (24 mm) – optimized for .177 caliber

• Power Source: 2x AA batteries (not included) or 5V/0.5A via micro USB

• Rechargeable Battery Support: Yes (external power only, no internal charging)

• Tripod Compatibility: Standard camera tripod socket

• Dimensions: 4.4 x 3.8 x 2.2 in (113 x 97 x 55 mm)

• Weight: 7.1 oz (205 g)

• Display/Interface: Screen-based with control buttons

 Pros

• Wide Velocity Range: Easily captures speeds for all airgun calibers

• Tripod Mountable: Stable setup for consistent results

• Dual Power Options: Use AA batteries or plug into USB power

• Compact & Lightweight: Ideal for range bags and mobile use

• Accurate for .177 Caliber: Narrow measurement tube improves accuracy with small pellets

• RPM Measurement: Great for airsoft or full-auto airgun use

 Cons

• Batteries Not Included: Requires separate AA battery purchase

3.AceSoft Bluetooth-Enabled Chronograph

The AceSoft Bluetooth-Enabled Chronograph is a standout performer. Specifically designed for airguns, airsoft, and low-velocity projectiles, this device delivers fast, accurate muzzle velocity readings with smart connectivity and real-time data tracking—all from the convenience of your smartphone.

With a velocity measurement range of 30 to 400 m/s, the AceSoft chronograph is well-suited for .177 caliber air rifles, offering reliable and consistent readings across various pellet types. It also supports rate-of-fire tracking from 100 to 5000 rounds per minute, making it a versatile tool for both single-shot precision shooting and full-auto airsoft setups.

One of its key features is Bluetooth connectivity to the “AceSoft” mobile app (available for iOS and Android). This allows users to monitor real-time velocity, view charts, select ammo presets, and even perform firmware updates—all wirelessly. The chronograph’s 240×240 full-color LCD display provides a vibrant, easy-to-read interface, showing crucial test metrics such as FPS, ROF, energy (in joules or ft-lbs), and a record of the last 25 shots.

Compact and lightweight, it measures just 130 x 108 x 61 mm and weighs only 285g (without batteries), making it perfect for on-the-go testing at home, on the range, or in the field. It operates on two AA 1.5V alkaline batteries (not included) and includes a 1/4″ tripod socket for compatibility with most camera tripods, allowing for stable and repeatable testing sessions.

Specifications

• Velocity Measurement Range: 30 – 400 m/s

• Rate of Fire (ROF) Range: 100 – 5000 rounds per minute

• Supported Projectile Sizes: 4.5mm, 6mm, 8mm, 9mm (ideal for .177 caliber)

• Display: 240 x 240 full-color LCD screen

• Connectivity: Bluetooth with AceSoft mobile app (iOS/Android)

• Data Storage: Stores up to 25 test records

• Power Source: 2x AA 1.5V alkaline batteries (not included)

• Mounting: 1/4″ tripod thread compatible (tripod not included)

• Dimensions: 130 x 108 x 61 mm

• Weight: 285g (without battery)

• Firmware Updates: Available via mobile app

Pros

• Bluetooth App Support: Seamless connection to AceSoft app for live data, firmware updates, and shot tracking

• High Accuracy for Airguns: Optimized for .177 pellets and other common calibers

• Energy Calculation: Automatically displays muzzle energy in joules or ft-lbs

• Full-Color Display: Bright, easy-to-read LCD interface

• Portable & Lightweight: Compact design ideal for field or range use

• Tripod Mountable: Standard tripod thread ensures stable setup

 Cons

• Battery Not Included: Requires AA batteries, which must be purchased separately

4.ProChrono DLX Ballistic Chronograph

The ProChrono DLX Ballistic Chronograph is a top-tier solution for airgun enthusiasts, precision shooters, and tuners who demand reliable velocity data and modern connectivity. Purpose-built for accuracy and convenience, the DLX brings proven performance to the table with an impressive blend of hardware upgrades and software flexibility.

Designed with improved internal circuitry and an updated enclosure, the ProChrono DLX features a faster internal shot clock, allowing for velocity readings accurate to within ±0.5% or better. This level of precision makes it ideal for use with .177 caliber air rifles, where subtle variations in velocity can have a big impact on performance and consistency.

A major highlight is its built-in Bluetooth module, allowing seamless connection to the ProChrono app on iOS or Android. Through the app, users can view, save, export, and analyze detailed shot string data in real time, eliminating the need for cables or external modules.

With a built-in operating system, the DLX lets you review stats directly on the unit without a smartphone, offering memory storage for multiple shot strings, velocity averages, extreme spreads, standard deviation, and more. This hybrid design gives shooters the flexibility of using it in the field or at the bench—connected or standalone.

Adding even more confidence to your purchase, the chronograph includes a 2-year warranty and a half-price repair policy, reflecting the manufacturer’s commitment to long-term value and durability.

 Specifications

• Accuracy: ±0.5% or better

• Connectivity: Built-in Bluetooth (no external module required)

• Display & Interface: Integrated LCD with full-featured OS

• Data Functions: Stores multiple shot strings with detailed statistics

• Shot Clock Speed: Upgraded internal timing for improved performance

• Power Source: 9V battery (not included)

• Material & Build: Refined enclosure with enhanced durability

• Warranty: 2 years (materials/workmanship) + 50% repair policy

• App Compatibility: ProChrono app (iOS/Android)

Pros

• Highly Accurate: ±0.5% precision, ideal for .177 air rifles and fine-tuning setups

• Built-In Bluetooth: No adapters needed for wireless connection to your phone or tablet

• Full Memory & Data Analysis: Stores multiple shot strings with averages, SD, and more

• Durable Build: Redesigned housing and electronics for reliability in varied conditions

• Stand-Alone Operation: Use without the app thanks to onboard controls and display

• Strong Warranty: 2-year coverage plus affordable repair options

 Cons

• Battery Not Included: Requires a 9V battery, purchased separately

5. Caldwell Ballistic Precision Chronograph

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The Caldwell Ballistic Precision Chronograph stands out as a dependable and versatile option for shooters who want precise velocity readings without breaking the bank. Whether you’re shooting a high-end .177 air rifle or testing gear for archery, firearms, or paintball, this chronograph offers consistent performance and unmatched user-friendliness.

What makes this unit especially appealing to airgun shooters is its factory-calibrated accuracy within ±0.25%, providing the precision needed to evaluate pellet speeds and optimize your rifle’s performance. It supports velocity readings in both feet per second (5 to 9,999 FPS) and meters per second (MPS), giving users flexibility based on regional or competitive requirements.

The chronograph is designed with usability in mind. Its wide sunshades help maintain reading accuracy even in full daylight, and the large LCD screen ensures visibility of results at a glance. This makes it a practical choice whether you’re on the range or out in the field tuning your .177 setup.

Another key strength is the unit’s versatility—it’s compatible with a wide range of projectiles beyond airguns, including paintballs, arrows, and bullets, making it a long-term investment for multi-discipline shooters. For iPhone users (models 7 and up), a Lightning to 3.5mm adapter (sold separately) is required to connect with the companion app for enhanced data tracking and display.

 Specifications

• Accuracy: Factory-calibrated to ±0.25%

• Velocity Range: 5 – 9,999 FPS / Meters per second (MPS) option

• Display: Large, easy-to-read LCD screen

• Sunshade Design: Wide screens for improved readability in direct sunlight

• Multi-Use Compatibility: Works with firearms, airguns, archery, and paintball

• App Support: Optional connection via 3.5mm audio jack (Lightning adapter required for newer iPhones)

• Power Source: 9V battery (not included)

• Mounting: Standard tripod thread (tripod not included)

 Pros

• Ultra-Accurate: ±0.25% accuracy for consistent velocity readings

• Versatile Applications: Works across various shooting sports

• Dual Speed Units: Switch between MPS and FPS depending on your preference

• Great Visibility: Wide sunshades and large LCD make results easy to read outdoors

• Budget-Friendly: Affordable yet professional-grade performance

• App Compatibility: Optional data tracking with smartphone app

 Cons

• Adapter Needed for iPhones 7+: Requires Lightning-to-3.5mm adapter (sold separately)

Also read;5 Best Air Rifle Chronograph

Factors to Consider when Choosing Best Chronograph for .177 Air Rifle

1. Accuracy

Accuracy is the most critical feature in a chronograph, especially for .177 air rifles where small velocity changes can significantly affect trajectory and consistency. Look for models that offer precision within ±0.5% or better—like the Caldwell Chronograph (±0.25%) or ProChrono DLX—to ensure you get trustworthy data when tuning or testing your air rifle.

2. Velocity Range

A chronograph must support the appropriate speed range for air rifles. .177 airguns typically shoot between 500–1,200 FPS, so the chronograph should accurately measure speeds starting as low as 30 m/s (about 100 FPS) and up to 1,200+ FPS. Devices like the AceSoft or ProChrono DLX handle these ranges well, ensuring compatibility with different airgun power levels.

3. Connectivity & App Integration

Modern chronographs often feature Bluetooth connectivity with companion apps for smartphones. These apps allow real-time tracking, velocity graphs, and even firmware updates. If you’re a tech-savvy shooter who wants to store or analyze shot data, models like the AceSoft and ProChrono DLX with app support offer a huge advantage.

4. Display Readability

A clear and easy-to-read display is essential for quick readings on the range. Look for models with large LCD or color screens that can show FPS, shot counts, and energy. Wide sunshades or anti-glare designs—like those on the Caldwell chronograph—also help in bright outdoor conditions.

5. Power Source & Battery Type

Most chronographs operate on AA or 9V batteries, which are readily available, but not always included. Some newer models offer USB power input but may lack built-in charging. Make sure to choose a chronograph with a convenient and reliable power source based on how and where you shoot.

6. Portability & Mounting Options

A compact, lightweight chronograph is easier to transport and set up. Mounting compatibility is another consideration—most quality chronographs offer a 1/4″ tripod thread for stable setup. If you shoot in varied locations, portable and tripod-compatible models will save time and hassle.

7. Multi-Caliber Versatility

Even if you’re focused on .177 air rifles, a chronograph that works across different calibers and projectiles (e.g., 4.5mm BBs, arrows, paintballs) adds long-term value. Versatile models like the Caldwell and AceSoft chronographs accommodate a wide range of shooting disciplines, making them great multi-use tools.

8. Build Quality and Warranty

Durability matters, especially if you’re shooting outdoors. Rugged construction with protective enclosures and weather resistance extends the life of your chronograph. Also, consider models with strong warranty support—like the ProChrono DLX’s 2-year warranty and repair guarantee—for peace of mind.

Frequent Asked Question Best Chronograph for .177 Air Rifle

1. What is the ideal velocity range a chronograph should support for a .177 air rifle?

Most .177 air rifles fire pellets at velocities between 500 to 1,200 feet per second (FPS). A good chronograph should cover at least 100 to 1,500 FPS to ensure accurate readings across various rifle types, from beginner springers to high-end PCP airguns. Models like the Caldwell Ballistic Precision and AceSoft Bluetooth Chronograph easily meet this requirement.

2. Can I use a firearm chronograph with my .177 air rifle?

Yes, but not all firearm chronographs are optimized for low-velocity readings or small-caliber projectiles. When choosing one, ensure it has a high-sensitivity sensor and tight accuracy margin (±0.5% or better). Chronographs specifically calibrated for airguns, like the ProChrono DLX or AceSoft, tend to deliver better consistency with .177 pellets.

3. Do I need a smartphone app to use a chronograph effectively?

No, but smartphone integration adds convenience. Many modern chronographs feature Bluetooth connectivity and companion apps that allow you to track shot strings, display charts, and store historical data. While not essential, this feature is especially useful for tuning, competition prep, or long-term performance tracking.

Conclusion

In conclusion, choosing the best chronograph for a .177 air rifle comes down to a balance of accuracy, ease of use, and versatility. A reliable chronograph helps shooters measure muzzle velocity with precision, monitor shot consistency, and fine-tune their equipment for optimal performance. Whether you’re a casual shooter or a serious competitor, key factors like wide velocity range, clear data display, tripod compatibility, and mobile app support can significantly enhance your shooting experience. By considering your specific needs and the environment in which you’ll be shooting, you can select a chronograph that delivers consistent, high-quality results every time