MJOLNIR Powered Assault Armor - Halopedia, the Halo wiki
Body Armor, Ballistic Plates & Tactical Gear
AR500 Level 3 III Body Armor Plates - 10x12 with Molle Vest - Med-2XL Adjustable
Elaphros lightweight body armor plates provide level III threat protection at half the weight of most comparable body armor plates on the market. Made
Spartan Armor Systems Level III Elaphros Set of Two
Process for selecting the right size wraparound armor vest - Spartan Armor Systems
Would a standard US police bulletproof vest be able to stop a bullet from an AR-15 rifle? - Quora
Spartan Armor Systems Level III+ AR550 Steel Core Armor Side Plates 6x8 Base Coat Black SAS-55068-KIT
Halo Infinite armor: Full list (so far), how to unlock, and more
Spartan Armor Certified Level IIIA Wrap Around Armor — Axis Tactical
As with all body armor manufactured by Spartan Armor Systems the Hercules level IV ceramic body armor plate has been independently tested and verified by an NIJ Certified laboratory. Each Hercules level IV body armor plate is rated to stop armor piercing rifle rounds up to .30-06 M2 AP.
Spartan Armor Hercules Body Armor Shooter's Cut Stand Alone Ballistic Plate IV 10x12 Multi-Curve Set of 2 SKU - 429177