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Description
NateChrony v2.5The latest version of our NateChrony this will effectively replace the v2 NateChrony as the base model. Its slightly smaller than the v2 & slightly lighter however is overall the same size and shape of the v2. It features new and fully custom internals, and the big step up is that it has the identical hardware as the SteadyShot however it has the regular Chrony software installed. This means you can upgrade your v2. 5 NateChrony into a SteadyShot, by
The latest version of our NateChrony - this will effectively replace the v2 NateChrony as the base model.
Its slightly smaller than the v2 & slightly lighter - however is overall the same size and shape of the v2.
It features new and fully custom internals, and the big step up is that it has the identical hardware as the SteadyShot - however it has the regular Chrony software installed. This means you can upgrade your v2.5 NateChrony into a SteadyShot, by buying the upgraded software (additional cost).
All NateChrony adapters are fully compatible with the v2.5.
Requirements:
You'll need this stuff to use the NateChrony - typically if you have a mobile phone you're set!
- If using a mobile phone/tablet, it should be less than 5 years old & up to date
- Working knowledge of your device, including browser and internet technologies
- Working knowledge of any additional security software installed on your device
- A 5v standard USB power source
- A device (phone/tablet) that can connect to a Wi-Fi hotspot, that does not have internet access
- A web browser that can connect to a HTTP (not HTTPS) web page and run JavaScript
- You can test your device here, ensure the page loads and displays a speed and power value, and when clicking on Menu - Shoot, you hear the speed and power readout
NOTE: if you have software or settings on your device that does not permit this - you may have issues.
Dimensions
- 27mm Wide
- 35mm High
- 113mm long (with adapter, 90mm without)
Specifications
- Accuracy: calibrated to be within 1fps of actual pellet speed at 1,000fps from a certified set of master chronographs
- Resolution: <0.1fps shot to shot at 1,000fps
- Weight: 60g/72g (Polymer/Aluminium)
- Save >1,000 shots across 5 save slots
- Max speed: 2,500fps (software limit - can be increased)
- Full export of all raw data to CSV
- Air powered guns only
- CO2 power can cause vapour, not recommended (long barrels on warm days may be ok, cold barrels on cold days will cause issues)
- Maximum caliber: ~45-50 cal (depending on power)
- Maximum power: 150-200 fpe
Included with the NateChrony:
- The Chronograph: The thing you pop on the end & shoot through
- Premium USB Cable: A quality braided USB-C to USB-A/C cable, with a 90degree connector
- The Software: Standard NateChrony software
- Barrel Adapters: Each NateChrony comes with two 1/2 UNF threaded barrel adapters, to attach it to your rifle
- Soft Case: A carrying pouch to put it in
- Test Pellet: A plastic pellet for the drop test (inside the soft case)
- Phillips Driver: A phillips driver for the adapter grub screw
- Sticker: for maximum accuracy performance
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Buy these now!!
Format: Paperback
My 14 year old told me this morning… mom, I need more of these books. I’m going to finish this one in 3 days! He loves it
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Reviewed in the United States on March 4, 2026
★★★★★ 5
Great series
Format: Paperback
Another fantastic installment in the series! This book dives deep into the major European battles of WWII, presenting them in a way that’s exciting and easy for kids to understand. The maps and illustrations were a huge plus, making history both fun and educational.
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Reviewed in the United States on December 28, 2024
★★★★★ 5
A Must-Have for History Enthusiasts and Young Readers!
Format: Paperback
As an avid history enthusiast and a parent, I am always on the lookout for engaging and educational books that can captivate my children's interest in the subject. "Great Battles for Boys: Bunker Hill to WWI" exceeded my expectations on all fronts, making it an absolute gem in our family library.
From the moment I picked up this book, I was impressed with the attention to detail and the beautifully presented information. The author, Joe Giorello, has a remarkable talent for simplifying complex historical events and presenting them in a manner that is both informative and accessible to young readers. This book is perfectly suited for boys aged 8-12, but it can certainly be enjoyed by readers of all ages.
The book takes readers on an incredible journey through some of the most significant battles in history, covering a wide range of conflicts from the American Revolution to World War I. Each battle is meticulously described, allowing young readers to visualize and understand the strategies, key figures, and outcomes of these momentous events. The inclusion of maps, illustrations, and photographs further enhances the reading experience, making it all the more immersive.
One aspect that sets "Great Battles for Boys" apart from other history books is its interactive nature. Throughout the chapters, readers are encouraged to actively engage in the material through trivia questions, hypothetical scenarios, and thought-provoking discussion points. This interactive approach not only keeps young readers engaged and entertained but also encourages critical thinking and a deeper understanding of the subject matter.
Additionally, I appreciated the inclusion of personal stories and firsthand accounts, which added a human element to the historical events. By highlighting the experiences of individual soldiers and their contributions, this book successfully humanizes the battles and helps young readers relate to the courageous men who fought on the frontlines.
In terms of writing style, Giorello has a knack for keeping the narrative engaging and exciting without sacrificing historical accuracy. The pacing is well-balanced, and the author's passion for history shines through in every chapter. It's clear that extensive research was conducted, and the information is presented in a manner that is both educational and entertaining.
In conclusion, "Great Battles for Boys: Bunker Hill to WWI" is an outstanding resource for history enthusiasts and young readers alike. With its engaging writing style, interactive elements, and comprehensive coverage of pivotal battles, this book is an excellent addition to any library. Highly recommended!
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Reviewed in the United States on October 23, 2023
★★★★★ 5
8yo son and mom love this book
Format: Paperback
I’m a mom of two boys and one girl. I would first like to address the people complaining about the title saying “for boys.” The author has addressed this too and it’s part of the reason why I purchased this book. Boys are falling behind in school and reading. Not sure why some people are allowed to review these books when they haven’t read them or purchased them. Do your research if you have a boy in your life. I would also like to point out that bookstores frequently have shelves dedicated to girls about strong women, strong girls, etc and yes boys can read books in those sections just like girls can read these Great Battles for Boys books.
My 8yo son loves history and is devouring this book. I highly recommend. This book is really exciting and I (mom) am enjoying it too. We use it for read aloud time and independent reading. As soon as I finish this review I will be ordering more in the series, per my sons request.
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Reviewed in the United States on November 17, 2021
★★★★★ 5
Amazing
Format: Paperback
We love these books! My 14 year old has learning disabilities but absolutely loves history. These have been such a saving grace. He’s been able to read these and truly enjoy reading.
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Reviewed in the United States on March 19, 2025