Spartan Armor Systems Level III+ AR550 Body Armor

Published on May 22, 2015
Duration: 9:23

This video provides an expert-level review and test of Spartan Armor Systems' AR550 Level III+ body armor. Featuring a manufacturer representative and an industry reviewer, the content delves into the technical specifications, including hardness and threat defeat capabilities against 5.56 NATO rounds. The review includes rigorous ballistic testing with chronograph data and discusses the importance of selecting armor appropriate for specific threat profiles, also touching on Level IV options.

Quick Summary

Spartan Armor Systems AR550 Level III+ body armor plates are engineered with higher core hardness than AR500, enabling them to defeat 5.56 NATO (XM193, M855) threats at CQB ranges. Tested at 10-12 feet, these 10x12 inch, 8.2 lb plates showed minimal back-face deformation against 5.56 NATO rounds, but were penetrated by .30-06 AP rounds, highlighting the importance of matching armor to threat level.

Chapters

  1. 00:00Introduction to Spartan Armor Systems
  2. 00:37AR500 vs. AR550 Technical Specs
  3. 02:11Test 1: XM193 5.56 NATO
  4. 04:32Test 2: M855 62gr Green Tip
  5. 06:53Test 3: M2AP .30-06 Armor Piercing
  6. 08:31Level IV Plate and Conclusion

Frequently Asked Questions

What is the difference between AR500 and AR550 body armor?

AR550 steel has a higher core hardness than AR500, making it more effective at defeating advanced threats. Specifically, AR550 is designed to stop Level III+ threats like 5.56 NATO rounds at close quarters, while AR500 typically stops up to 7.62 NATO.

Can Spartan Armor Systems AR550 plates stop 5.56 NATO rounds?

Yes, the Spartan Armor Systems AR550 Level III+ plates are designed and tested to defeat 5.56 NATO threats, including XM193 and M855 variants, at close-quarters battle (CQB) ranges of 10-12 feet.

What are the specifications for the Spartan Armor Systems AR550 Hard Plate?

The AR550 Hard Plate measures 10x12 inches, weighs 8.2 lbs, features an Advanced Triple Curve profile, and provides Level III+ protection, capable of defeating specific 5.56 NATO rounds at CQB distances.

Is the AR550 plate rated for armor-piercing rounds like .30-06 AP?

No, the AR550 plate is rated for Level III+ threats, which typically do not include armor-piercing rifle rounds. As demonstrated in testing, .30-06 AP rounds successfully penetrated the AR550 plate, indicating the need for Level IV or higher protection for such threats.

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