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NIJ Level

NIJ Protection Levels As Per Bullets

Nij Levels as per bullets

United States

Class
(EN.1063)
Type of WeaponCaliberBulletTest condition
TypeMass
(g)
Test range
(m)
Bullet velocity
(m/s)
FB1rifle22 LRL/RN2,6 +/- 0,110 +/- 0,5360 +/- 10
FB2hand gun9 mm Luger(1) FJ/RN/SC8,0 +/- 0,15 +/-0,5400 +/- 10
FB3hand gun357 Mag.(1) FJ/CB/SC10,2 +/- 0,15 +/-0,5430 +/- 10
FB4hand gun

hand gun
(see note)

357 Mag.

44 Rem. Mag.

(1) FJ/CB/SC

(2) FJ/FN/SC

10,2 +/- 0,1

15,6 +/- 0,1

5 +/- 0,5

5 +/- 0,5

430 +/- 10

440 +/-10

FB5rifle5,56 x 45*(2) FJ PB/SCP14,0 +/- 0,110 +/-0,5950 +/- 10
FB6rifle

rifle
(see note)

5,56 x 45*

7,62 x 51

(2) FJ PB/SCP1

(1) FJ/PB/SC

4,0 +/- 0,1

9,5 +/- 0,1

10 +/-0,5

10 +/- 0,5

950 +/- 10

830 +/- 10

FB7rifle7,62 x 51**(2) FJ / PB / HC19,8 +/- 0,110 +/- 0,5820 +/- 10
L
CB
FJ
FN
HC1

PB
RN
SC
SCP1

*
**

lead
coned bullet
full metal jacket bullet
flat nose bullet
steel hard core, mass (3,7 +/-0,1 g)
hardness more than 63 HRC
pointed bullet
round nose bullet
soft core (lead)
soft core (lead) with steel penetrator (type SS109)

To achieve the stated values for [5,56 x 45], the recommended barrel twist lenght = (178 +/- 10 mm)
To achieve the stated values for Class FB7, the recommended barrel twist length = (254 +/- 10 mm)

(1) FJ = full steel jacket (plated)
(2) FJ = full copper alloy jacket

United Arab Emirates

Class
(N.I.J. 0108.01)
Type of WeaponCaliberBulletTest condition
TypeMass
(grains / g)
Test range
(m)
Bullet velocity
(m/s)
Ihand gun22 LR

.38 SP

RN/L

RN/L

40

158

2,6

10,2

5320 +/-12

259 +/-15

IIAhand gun9 mm Luger

.357 Mag.

FMJ

JSP

124

158

8,0

10.2

5332 +/-12

381 +/-15

IIhand gun9 mm Lugar

.357 Mag.

FMJ

JSP

124

158

8,0

10.2

5385 +/-12

425 +/-15

IIIAhand gun9 mm

.44 Mag

FMJ

Lead SWC gas

124

240

8,0

15,5

5426 +/-15
IIIrifle 7,62
308 Winchester
7,62 x 517,62

.308 FMJ

1509,715838 +/-15
IVrifle M147,62 x 6330.06 of16610,815868 +/-15
AP
L
CB
FMJ
FN
HC1

PB
RN
SC
SCP1
SWC
JSP

Armour Piercing
lead
coned bullet
full metal jacket bullet
flat nose bullet
steel hard core, mass (3,7 +/-0,1 g)
hardness more than 63 HRC
pointed bullet
round nose bullet
soft core (lead)
soft core (lead) with steel penetrator (type SS109)
semi wadcutter
Jacket Soft Point

Multi hit requirementStopped penetrations: Level I up to III 5 hits to be stopped per specimen, level IV 1 hit per specimen