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AR550 III+ Multi-Curve Body Armor



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AR550 III+ Multi-Curve Body Armor (optional Spall Protection)
The AR550 III+ Multi-Curve Body Armor now features NIJ STD-0101.06 Level III+ Certification for 10×12 Shooter’s Cut, 10×12 SAPI Cut, and 11×14 Shooter’s Cut plates. With optional PolyShield Spall Protection, this high-performance armor ensures protection against a wide range of threats, including M855 special threats. Therefore, whether you are law enforcement, military personnel, or a civilian, the AR550 III+ Multi-Curve Body Armor offers reliable personal defense.
AR550 Plate Features:
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Shooter’s Cut & SAPI Cut Options
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One Press-Multi-Curve Ergonomic Design for superior comfort & mobility
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Available Sizes: 8” x 10”, 10” x 12”, 11” x 14”
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Finish Options:
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Standard Coating – Corrosion resistance & clean finish
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PolyShield Spall Protection – Advanced spall/fragmentation mitigation
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NIJ Certified* & Tested – STD-0101.06 Level III+ Special Threats
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Proudly Made in the USA – Manufactured in Louisville, Kentucky
Why Choose AR550 Steel Body Armor?
Caliber Armor’s AR550 steel plates provide exceptional protection against high-velocity projectiles, including special threats like M855 rounds. Additionally, they are designed with comfort in mind. The ergonomic multi-curve ensures a snug, secure fit without sacrificing protection. Notably, our multi-curve press process guarantees structural integrity, reducing the strain on the plate while maintaining the same fit you expect from multi-curve ceramic plates.
Shooter's Cut & SAPI Style
Our Shooter's Cut reduces weight while maintaining sufficient coverage for vital organs, thus offering optimal mobility. On the other hand, SAPI Style plates provide a higher cut for additional protection.
Coating Options
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PolyShield Spall Protection Coating
- Steel plates can produce dangerous fragmentation upon impact. This specially formulated coating helps contain spall and protects the wearer from harmful debris. With this additional layer, you can wear your armor with confidence.
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Standard Coating
- Standard Coating to protect plate from the elements. This coating provides little to no protection from projectile fragmentation.
Available Sizes and Weights
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Poly Shield Spall Coating:
- 8×10 – 5 lbs 11 oz (with PolyShield coating)
- 10×12 – 8 lbs 7 oz (with PolyShield coating)
- 10×12 SAPI Style – 9 lbs 7 oz (with PolyShield coating)
- 11×14 – 9 lbs 13 oz (with PolyShield coating)
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Standard Coating
- 8" x 10" - 4lb 14.8 oz
- 10" x 12" - 7lb 6oz
- 10" x 12" SAPI Style -8lb 6oz
- 11" x 14" - 8lb 13.3 oz
Fitment for Plate Carriers
These AR550 plates are compatible with most plate carriers. Check out the carrier packages we offer Here. Some other carriers that work well with our plates include:
- Crye Precision JPC 2.0
- 221B Tactical QRF Low Visibility Minimalist Plate Carrier
- Condor MOPC
- 5.11 Tactec Plate Carrier
- And many more!
Ballistic Resistance & Special Threat Protection
Independently tested in NIJ accredited ballistic laboratories, to meet and exceed NIJ-STD-0101.06 standards plus special threats ensuring dependable protection in real-world engagements.
*Note: model 19-AR550-SPC: 10” x 12” Shooters Cut, SAPI Cut and 11” x 14” Shooters Cut with PolyShield Coating are 0101.06 Level III NIJ Certified (Listed on NIJ Compliant Products List).
Rated to stop:
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7.62x39mm MSC, 123 grain
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5.56mm M855 BT, 62 grain (Green Tip)
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7.62x51mm M80 Ball, 149 grain
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5.56mm M193, 56 grain
Manufacturing Tolerances
- Thickness dimensions are ±1/8 in.
- Width and length dimensions are +0.00 to 0.25 in.
- Weights are ± 5%.
For Details on Warranty:Click Here
EAR & ITAR Notice:
Body Armor and Ballistic Shields are controlled under Export Administration Regulations (EAR) or International Traffic in Arms Regulations (ITAR) and is subject to the export control laws of the US Government. Export or re-transfer by any means to any foreign end user or for any other end use, whether in the US or abroad without written approval of the US Department of Commerce or Department of State is prohibited. The sale, transfer, transportation, or shipment outside of the US of any product prohibited or restricted for export without complying with US export control laws and regulations, including proper export licensing, documentation or authorization, is strictly prohibited and may result in civil penalties and/or constitute a federal crime.