Library
Manufacturer-neutral reference content for body armor procurement professionals. New briefs published automatically when regulatory monitoring agents detect a material change.
NIJ 0101.07 replaces 0101.06 as the body armor ballistic standard. New threat-level naming (HG1/HG2/RF1-RF3), expanded conditioning protocols, and a phased transition. Here's the purchase decision framework.
NIJ threat levels define what ballistic threats body armor resists. Level IIIA stops most handgun rounds. Level III stops rifle rounds but not armor-piercing. Level IV adds AP protection. Here's how to pick the right level for the mission.