CMMG MkW Anvil .458 SOCOM

Published on June 15, 2016
Duration: 22:50

This expert review from Iraqveteran8888 dives deep into the CMMG MkW Anvil .458 SOCOM rifle. The video showcases its impressive power through extensive terminal ballistics, barrier penetration, and accuracy tests. The presenter, Eric, highlights the rifle's robust design, which is built to handle the .458 SOCOM cartridge effectively, offering a unique platform between AR-15 and AR-10 sizes.

Quick Summary

The CMMG MkW Anvil is a robust rifle purpose-built for the .458 SOCOM cartridge, featuring a beefed-up bolt and receiver design between AR-15 and AR-10 sizes. It excels in terminal ballistics and barrier penetration, demonstrating significant power and reliability for big-bore applications.

Chapters

  1. 00:00Introduction to the CMMG Anvil
  2. 00:51Terminal Ballistics: Watermelon and Propane Tests
  3. 04:54Technical Design and Features
  4. 08:56Accuracy and Long-Range Performance
  5. 14:45Barrier Penetration Testing
  6. 22:36Conclusion and Final Thoughts

Frequently Asked Questions

What makes the CMMG MkW Anvil unique among AR-style rifles?

The CMMG MkW Anvil is unique because it's specifically engineered for the powerful .458 SOCOM cartridge. It utilizes a beefed-up bolt based on a .308 design and a mid-sized receiver, bridging the gap between AR-15 and AR-10 platforms to reliably handle high-pressure loads.

How does the .458 SOCOM round perform in barrier penetration tests?

In barrier penetration tests, the .458 SOCOM round demonstrated significantly more destructive energy than 5.56mm when impacting materials like safety glass and car doors. It also showed the ability to crack and penetrate heavy cast metal, such as an aluminum engine block.

What are the key technical specifications of the CMMG MkW Anvil?

The CMMG MkW Anvil features a 16.1-inch barrel with 5/8x32 muzzle threading, an adjustable gas system, and Magpul furniture. Its bolt is based on a .308 design, and it uses a receiver size between AR-15 and AR-10 standards.

What kind of accuracy can be expected from the CMMG MkW Anvil?

Accuracy testing at 100 yards showed impressive groups with various ammunition types. The rifle also maintained consistent hits on steel targets at 200 and 300 yards, even with the challenging trajectory of the .458 SOCOM round.

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