.458 SOCOM Penetration Test - Solid Pine and Concrete

Published on October 30, 2019
Duration: 9:32

This video provides an expert-level look at the .458 SOCOM caliber, featuring a CMMG MKW-15 rifle and Vortex Spitfire optic. Instructor Jerry Miculek, a world-record speed shooter, demonstrates the impressive power and penetration capabilities of various SBR Ammunition loads through pine logs and concrete blocks. The guide covers gear overview, ammunition specifications, and practical penetration testing, emphasizing safe handling and technical ballistics.

Quick Summary

The .458 SOCOM penetration test utilized a CMMG MKW-15 rifle with a Vortex Spitfire prism scope. SBR Ammunition loads, including a 550gr at 1260 fps and a 300gr solid brass at 1840 fps, were tested. The 300gr round achieved over 21 inches of penetration in pine logs and impacted concrete blocks effectively, demonstrating the caliber's significant power.

Chapters

  1. 00:00Introduction and Rapid Fire Demo
  2. 00:15Gear Overview
  3. 00:43Ammunition Specifications
  4. 01:30Rapid Fire Testing
  5. 03:27Soft Target Penetration
  6. 04:12Pine Log Penetration
  7. 06:47Concrete Block Test
  8. 08:10Concrete Results and Conclusion

Frequently Asked Questions

What rifle was used in the .458 SOCOM penetration test?

The penetration test featured a CMMG MKW-15 rifle, a mid-size AR platform specifically configured for the powerful .458 SOCOM caliber. This rifle was equipped with a Vortex Spitfire prism scope for enhanced aiming.

How much penetration did the .458 SOCOM rounds achieve?

The .458 SOCOM demonstrated significant penetration. A 300-grain solid brass bullet passed through a 14-inch pine log and halfway into a second, totaling over 21 inches of wood penetration. It also impacted concrete blocks effectively.

What are the key features of the SBR Ammunition tested?

SBR Ammunition offered various .458 SOCOM loads, including a 550-grain bullet at 1260 fps (693,000 power factor) and a 300-grain solid brass projectile at 1840 fps, showcasing different performance characteristics for penetration and energy transfer.

What is the benefit of the Vortex Spitfire Prism Scope?

The Vortex Spitfire Prism Scope is highlighted for its suitability for "both-eyes-open" shooting. This allows for faster target acquisition and improved situational awareness, especially beneficial when handling powerful calibers like the .458 SOCOM.

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