Athlon Rangecraft Chronograph - Is It Accurate, Or Are There Problems? Full Accuracy Test!

Published on May 10, 2025
Duration: 10:50

This video provides an expert-level accuracy test of the Athlon Rangecraft chronograph, comparing it against established benchmarks like the Garmin Xero C1 Pro and Magnetospeed V3. The analysis, conducted by Gary from Paramount Tactical, a dealer for Athlon products, delves into detailed ballistic data including average velocity, standard deviation, and extreme spread over 20 shots. The Rangecraft demonstrates competitive accuracy, though its lower extreme spread is noted as an outlier requiring further investigation.

Quick Summary

The Athlon Rangecraft chronograph was tested for accuracy against the Garmin Xero C1 Pro and Magnetospeed V3. Over 20 shots, the Rangecraft averaged 2734.0 FPS with a standard deviation of 14.1 FPS and an extreme spread of 49.2 FPS. This performance was deemed competitive, with the Rangecraft's lower extreme spread noted as a point of interest for further evaluation.

Chapters

  1. 00:00Introduction & Problem Statement
  2. 00:22Product Overview & Testing Motivation
  3. 01:14Chronograph Comparison Setup
  4. 02:48Live Firing Test Setup
  5. 03:32Shot 1 & 2 Results
  6. 04:16Position Switch & Continued Testing
  7. 05:15Test Results Analysis - Averages
  8. 07:31Detailed Statistical Comparison
  9. 09:14Initial Conclusion & Next Steps
  10. 10:21Outro & Call to Action

Frequently Asked Questions

How accurate is the Athlon Rangecraft chronograph compared to other popular models?

The Athlon Rangecraft demonstrated competitive accuracy, averaging 2734.0 FPS with a standard deviation of 14.1 FPS and an extreme spread of 49.2 FPS over 20 shots. This performance was compared against the Garmin Xero C1 Pro and Magnetospeed V3, with the Rangecraft showing a small average velocity difference and a notably lower extreme spread.

What are the key performance metrics for the Athlon Rangecraft chronograph?

Over a 20-shot test, the Athlon Rangecraft recorded an average velocity of 2734.0 FPS, a minimum velocity of 2707.7 FPS, a maximum velocity of 2756.9 FPS, an extreme spread of 49.2 FPS, and a standard deviation of 14.1 FPS. It also registered an average kinetic energy of 2439.4 ft-lbs.

What is the significance of the extreme spread (ES) in chronograph testing?

Extreme Spread (ES) is the difference between the highest and lowest velocity readings in a shot string. A lower ES indicates greater consistency in muzzle velocity from shot to shot, which is crucial for predictable bullet flight and accuracy. The Athlon Rangecraft's lower ES in this test was a key observation.

Why is it important to compare multiple chronographs during testing?

Comparing multiple chronographs, like the Athlon Rangecraft against the Garmin Xero C1 Pro and Magnetospeed V3, helps validate accuracy and identify potential discrepancies. Using established devices as benchmarks ensures that the performance of a new device is accurately assessed and understood within the context of reliable data.

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