5.45x39 7N6 Ballistics Gel Test With A SBR'd Krink (HD)

Published on May 24, 2015
Duration: 3:56

This video provides an expert-level ballistics gel test of 7N6 5.45x39 ammunition fired from an 8.5-inch barreled SBR'd Krink. The test, conducted by Mrgunsngear, a proponent of 7N6, demonstrates the round's consistent and aggressive tumbling behavior, even from a short barrel. The results highlight why 7N6 has earned its reputation for effectiveness in combat.

Quick Summary

The 7N6 5.45x39 round, tested from an 8.5-inch SBR'd Krink, consistently tumbles in ballistic gel, exiting around 14 inches. Velocities averaged 2550 FPS. This tumbling action is why it's known as the 'poison bullet' for its combat effectiveness.

Chapters

  1. 00:31Video Introduction and Test Goals
  2. 00:45Previous 7N6 Testing Experience
  3. 01:04Current Test Setup: Gel and Distance
  4. 01:33Chronograph Test Firing and Results
  5. 01:51Ballistics Gel Impact and Cavitation
  6. 02:12Test Results and Bullet Behavior Analysis
  7. 02:457N6 Ammunition Characteristics and Reputation
  8. 03:04Conclusion and Viewer Engagement

Frequently Asked Questions

What are the typical ballistics of 7N6 5.45x39 ammunition from a short-barreled rifle?

From an 8.5-inch barrel, 7N6 5.45x39 ammunition typically achieves velocities between 2550-2560 FPS. It is known for aggressive tumbling, causing significant cavitation and exiting ballistic gel blocks around 14 inches.

Why is 7N6 5.45x39 ammunition called the 'poison bullet'?

7N6 5.45x39 ammunition is nicknamed the 'poison bullet' due to its consistent and violent tumbling action upon impact. This tumbling creates a larger wound channel, making it highly effective in combat.

What barrel length is used in the 7N6 ballistic gel test?

In this specific test, the 7N6 5.45x39 ammunition was fired from a short-barreled rifle (SBR) with an 8.5-inch barrel. The presenter also references expected performance from a 16-inch barrel.

What type of ballistic gel was used for the test?

The test utilized FBI specification ballistic gel blocks, not clear ballistic gel. The presenter notes that previous tests used FBI standard 6x6x16 blocks, implying similar specifications for this test.

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