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The Standard · NIJ 0101.07

NIJ 0101.07 is here. The biggest change to body armor in 15 years.

The Roman-numeral levels are gone, the threats now live in their own standard, and NIJ publishes a 0101.07 Compliant Products List alongside the 0101.06 one. What follows is what changed, why it changed, and how to check a claim before you buy.

Three shifts every buyer and supplier needs to absorb.

01 · Level names
Rifle and handgun, not Roman numerals

HG1 and HG2 are the handgun levels and RF1, RF2 and RF3 the rifle levels, so the name says what the armor was tested against. Level IIA was retired with no successor, and RF2 adds 5.56 M855, a round the old Level III was never tested against.

02 · Two standards
Threats and test method, now separate

The levels and their test rounds now live in NIJ 0123.00, and the test method stays in 0101.07, so threats can be updated without rewriting the method. Cite 0123.00 with its addenda: addendum 2 was published on 8 July 2025.

03 · The CPL
Two lists, verify the model

NIJ has published the initial 0101.07 Compliant Products List, and expects to maintain the 0101.06 list through at least the end of 2029. A model listed on one is not listed on the other: confirm the exact model on the list for the standard it claims.

Threat classNIJ 0101.06 (old)NIJ 0101.07 (new)What it means
Handgun, commonII (approx.)HG1Everyday handgun protection, concealable soft armor.
Handgun, higherIIIA (approx.)HG2Higher-velocity handgun rounds.
Rifle, commonIII (approx.)RF1Common rifle threats, hard plates.
Rifle, M855 gap—RF2New rating built to cover 5.56 M855.
Rifle, higherIV (approx.)RF3Higher rifle threats, armor-piercing class.

Crosswalk is approximate for orientation, not a certification equivalence: HG2 is not a renamed IIIA, because the test rounds differ. Compare every level with the exact test rounds and velocities in the Standards Registry.

Why it changed

A fifteen-year road from 0101.06 to 0101.07.

Standards evolve when failures demand it. Each step below is a lesson that shaped the new standard.

  1. Early 2000s
    The Zylon failure

    Zylon-fiber armor degraded in service, proof that materials and aging must be tested, not assumed.

  2. 2008
    0101.06 published

    Environmental conditioning and FIT factory surveillance, the certification baseline for 15 years.

  3. 2008 to 2023
    Threats outgrew it

    Rifle threats grew past the one round Level III was tested against, 7.62 M80. The market invented "III+," and armor shaped for women had no test protocol of its own.

  4. Nov 2023
    0101.07 + 0123.00

    New levels, new threats, new test science, modular and built to update without a rewrite.

  5. Oct 2024
    Testing moves to .07

    New 0101.06 submissions closed on 5 January 2024, and since October 2024 the program tests against 0101.07. NIJ has since published the initial 0101.07 list.

In the catalog

Every 0101.07 model, indexed and cross-checked.

38 models are listed under NIJ 0101.07 in the catalog today, each tied to its NIJ listing with the date that listing was read.

The source is NIJ itself: the standard, its addenda and the 0101.07 compliant products list are published on the official NIJ 0101.07 page.

Before you buy

Verify everything. The CPL decides.

A claim is only as good as the listing behind it. Use this checklist on every vendor you evaluate, and treat the red flags as disqualifying.

Verify before you buy
Check the exact model on the official NIJ CPL, the .06 list or the new .07 list.
"NIJ-listed" requires a Notice of Compliance; "tested according to" is not certification.
Treat ".07 pending" as unlisted: until the model is on the 0101.07 list, there is no 0101.07 compliance to claim.
Match the model exactly: a listing covers one model, not the maker’s other models or product line.
Check current status, not a past one: listed models stay under follow-up inspection and testing (FIT), and a model can lose its listing.
Red flags
"Level III+ / III++ certified," not an NIJ level under any standard.
"NIJ certified" with no CPL listing to point to.
Spec sheets that name no standard edition, or give 0101.06 levels as if they were 0101.07 ones.
"Bulletproof" or "stops everything," armor is rated to threats, never invincible.
Pressure to skip verification "because the transition is complicated."
Read next

Guidance and explainers.

Need a hand with the transition?

Buyers verify what they are quoted. Suppliers relist correctly. ArmorTrack owners find compliant replacements. Start where you are.