Ballistics Gel Testing at 600 Yards: 6.5 PRC & 6.5 Creedmoor

Published on June 4, 2022
Duration: 10:10

This guide details a long-range ballistics gel testing procedure, comparing the 6.5 Creedmoor and 6.5 PRC. It covers equipment selection, rifle calibration using real-world data and ballistics apps, test execution at 600 yards, and analysis of terminal ballistics. The instruction comes from an expert demonstrating proficiency in long-range shooting and ballistics analysis.

Quick Summary

An expert instructor conducted a 600-yard ballistics gel test comparing the 6.5 Creedmoor and 6.5 PRC using Hornady 143 gr ELD-X bullets. The test demonstrated the 6.5 Creedmoor's effectiveness at range and highlighted the 6.5 PRC's ability to achieve similar terminal ballistics at even greater distances due to its higher velocity.

Chapters

  1. 00:00Introduction to Long-Range Ballistics Testing
  2. 00:47Equipment and Caliber Comparison
  3. 01:23Bullet Selection: Hornady ELD-X
  4. 02:44Zeroing and Ballistics Calibration
  5. 05:40600-Yard Ballistics Gel Test
  6. 07:16Results Analysis
  7. 08:37Conclusion and 6.5 PRC Extrapolation

Frequently Asked Questions

How does the 6.5 PRC compare to the 6.5 Creedmoor in terms of long-range performance?

The 6.5 PRC is approximately 200 feet per second faster than the 6.5 Creedmoor. This increased velocity allows the 6.5 PRC to achieve similar terminal ballistics to the 6.5 Creedmoor at significantly greater distances, estimated to be around 842 yards in this test scenario.

What bullet was used for the 600-yard ballistics gel test, and why?

The Hornady 143 grain ELD-X bullet was used. It was chosen because it is specifically designed to expand reliably at low impact velocities, as low as 1,600 feet per second, which is critical for effective terminal performance at long range.

How can muzzle velocity be accurately calibrated for long-range shooting?

Muzzle velocity can be accurately calibrated by using real-world bullet drop data at known distances. By inputting this observed drop into a ballistics calculator app, the system can 'true' the muzzle velocity for precise trajectory predictions.

What were the results of the 600-yard ballistics gel test with the 6.5 Creedmoor?

The 6.5 Creedmoor, using the 143 gr ELD-X bullet, completely penetrated the 20-inch ballistics gel block at 600 yards. The test showed excellent bullet expansion and large temporary cavity tracks, indicating effective terminal performance for mid-sized game.

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