Level IV Multi-Curve Armor


SKU: 4403-MC- Category:


Caliber Armor Level IV body armor is a cost-efficient ceramic/composite design that provides level IV protection. Finished with a CORDURA® nylon wrap, the 4403 plate is highly durable, water resistant and has enhanced resistance to tear and abrasions. It can be stored in a vehicle for quick access, so it’s a perfect fit for active shooter scenarios. Engineered to be cost effective without compromising on quality. When involved in an active shooter situation, the plate wearer can stand strong, confident they are being protected by the very best.

Caliber Armor Hard Body Armor Trauma Plates are engineered to exceed the rigorous National Institute of Justice (NIJ) standards. The 4403 plate is NIJ Certification Pending and has passed all of the ballistic requirements.

Offered in both law enforcement shooters cut and SAPI medium this multi-curve plate fits in most available plate carriers.
The plate is .83″ thin and weighs in at 7.9 lbs.

Caliber Armor Level IV rifle rated body armor plates fall under the jurisdiction of the International Traffic in Arms Regulations (ITAR) and are subject to eth export control laws of the U. S. government. Export or transfer of Level IV Rifle Plates by any means to any foreign end user, or for any other end use, whether in the U.S. or abroad, without written approval of the U. S. Department of State is prohibited.
The sale, transfer, transportation, or shipment outside of the U.S of any product prohibited or restricted for export without complying with U.S. 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.

Caliber Armor Level IV Tech Sheet


Tests are conducted at world-class laboratories under the most stringent protocols to ensure your armor provides complete protection.

Tests include:

  • Kinetic impact including ballistic, blast, fragment, stab
  • Operational durability including drop impact, vibration, shock
  • UV and temperature extremes
  • Chemical, fungus and fluid resistance
  • Altitude
  • X-Ray inspection
  • Buoyancy
  • Comfort and ergonomics

Additional information

Weight 7.5 lbs
Dimensions 12 × 14 × 2 in

SAPI Medium 9.5 x 12.5, Shooters Cut 10 x 12

Product Guide

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