Speer 75gr Gold Dot Ammunition

Published on November 21, 2016
Duration: 8:28

This review of Speer 75gr Gold Dot ammunition, presented by Andrew from The Chopping Block, details its performance in ballistic gelatin and through a windshield barrier using both an 11.5-inch SBR and a 20-inch rifle. The 75gr Gold Dot demonstrated effective expansion and penetration across various scenarios, making it a strong contender for defensive use. A key recommendation is to ensure proper barrel twist rate for optimal stabilization of the heavier bullet.

Quick Summary

The Speer 75gr Gold Dot is an outstanding defensive load, demonstrating effective terminal ballistics. Tested through ballistic gelatin and a windshield, it showed reliable expansion and adequate penetration from both 11.5-inch SBR and 20-inch rifle platforms.

Chapters

  1. 00:00Introduction: Speer 75gr Gold Dot
  2. 00:5511.5" SBR Bare Gel Test Results
  3. 02:5120" Rifle Bare Gel Test Results
  4. 05:4111.5" SBR Windshield Barrier Test
  5. 07:45Final Assessment & Recommendations

Frequently Asked Questions

How does the Speer 75gr Gold Dot perform in ballistic gelatin?

In ballistic gelatin, the Speer 75gr Gold Dot showed excellent performance. From an 11.5-inch SBR at 2,370 FPS, it achieved 19.5 inches of penetration with early expansion. From a 20-inch rifle at 2,774 FPS, it expanded more aggressively but penetrated less at 15.2 inches.

Can the Speer 75gr Gold Dot penetrate barriers like a windshield?

Yes, the Speer 75gr Gold Dot demonstrated barrier-blind capabilities. Tested through a windshield with an 11.5-inch SBR at 2,328 FPS, it expanded and penetrated approximately 22 inches into a mix of gel and water jugs, retaining significant weight.

What is the recommended barrel twist rate for Speer 75gr Gold Dot ammunition?

While not explicitly stated in the video, the presenter advises ensuring your rifle's twist rate can stabilize the heavy 75gr bullet. Typically, a 1:7" or 1:8" twist rate is recommended for stabilizing 75gr .223/5.56 projectiles effectively.

Is Speer 75gr Gold Dot suitable for defensive use?

Based on the terminal ballistics testing, the Speer 75gr Gold Dot is considered an outstanding defensive load. Its ability to expand reliably and penetrate adequately across different scenarios, including through barriers, makes it a highly effective choice.

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