Stampede!....Buffalo Bore .357 Magnum AMMO Test!

Published on June 23, 2023
Duration: 17:34

This video provides an expert-level analysis of Buffalo Bore's .357 Magnum 158gr JHP ammunition, conducted by Tools&Targets. Using a LabRadar chronograph and ballistic gel with a heavy clothing barrier, the test compares performance from a 3-inch Smith & Wesson 686+ and a 6-inch Colt Python. The data reveals significant differences in velocity, penetration, and projectile expansion based on barrel length, offering practical insights for .357 Magnum users.

Quick Summary

Expert ballistic testing of Buffalo Bore .357 Magnum 158gr JHP ammunition by Tools&Targets shows impressive performance. Using a LabRadar and ballistic gel, a 6-inch barrel achieved 1495 fps and 0.555" expansion, while a 3-inch barrel yielded 1367 fps and 23.5" penetration, highlighting the impact of barrel length.

Chapters

  1. 00:00Introduction and Setup
  2. 00:44Ammunition and Firearm Details
  3. 02:22Velocity Testing: 3-inch Barrel
  4. 04:13Velocity Testing: 6-inch Barrel
  5. 06:40Ballistic Gel Test: 3-inch Barrel
  6. 08:29Ballistic Gel Test: 6-inch Barrel
  7. 10:13Gel Analysis and Penetration
  8. 13:26Projectile Analysis
  9. 15:41Conclusion

Frequently Asked Questions

What were the key findings of the Buffalo Bore .357 Magnum ammunition test?

The test revealed that Buffalo Bore's .357 Magnum 158gr JHP load performs exceptionally well, showing deep penetration and significant expansion. Performance varied notably between a 3-inch and 6-inch barrel, with the longer barrel yielding higher velocities and more dramatic expansion.

How did barrel length affect the .357 Magnum ammunition's performance?

A 6-inch barrel produced higher average muzzle velocities (1495 fps) and greater projectile expansion (0.555" avg) compared to a 3-inch barrel (1367 fps, 0.517" avg). However, the 3-inch barrel achieved deeper penetration (23.5 inches vs. 19.25 inches).

What equipment was used for the ballistic testing?

The test utilized a LabRadar chronograph for precise velocity tracking and calibrated ballistic gel blocks to simulate tissue penetration. Firearms included a Smith & Wesson 686+ (3") and a Colt Python (6").

Is Buffalo Bore .357 Magnum ammunition effective for self-defense?

Based on this expert test, Buffalo Bore's .357 Magnum 158gr JHP demonstrates excellent terminal ballistics, including substantial expansion and deep penetration, making it a highly effective choice for self-defense applications.

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