Dunia al Iraq

PROTECTIVE RATING

National Institute of Justice NIJ Standard for Ballistic Material

Level	Ammunition	Nominal Bullet Mass	Barrel Length	Bullet Velocity	Hits per Armor Specimen	Penetrations
I	22LRHV LEAD	2.6g 40 grains	15 - 16.5 cm 6 - 6.5 in	320 ± 12 m/s 1050 ± 40 ft/s	5	0
I	38 Special RN Lead	10,2g 158 grains	15 - 16.5 cm 6 - 6.5 in	259 ± 15 m/s 850 ± 50 ft/s	5	0
II	357 Magnum JSP	10.2g 158 grains	10 - 12 cm 4 - 4,75 in	381 ±15 m/s 1250 ± 50 m/s	5	0
II	9mm FMJ	B.Og 128 grains	10 - 12 cm4-4.75 in	332 ± 12 m/s 1090 ± 40 ft/s	5	0
III	357 Magnum JSP	10.2g 158 grains	15 - 16.5 cm 6 - 6.5 in	425 ± 1 5 m/s 1395 ± 50 ft/s	5	0
III	9mm FMJ	8.0g 124 grains	10 - 12 cm4-4.75 in	358 ± 12 m/s 11 75 ± 40 ft/s	5	0
IV	44 Magnum Lead SWC Gas checked	15.55g 240 grains	14 - 16 cm5.5- 6,25 in	426 ± 15 m/s 1 400 ± 50 ft/s	5	0
IV	9mm FMJ	8.0g 124 grains	24 - 26 cm9.5 - 10.25 in	42615.55±15m/s 1400 ± 50 ft/s	5	0
V	7.62mm 308 Winchester FMJ	9.7g 150 grains	56 cm 22 in	838 ± 15 m/s 2750 ± 50 ft/s	5	0
V	30-60 AP	10.8g 166grains	56cm 22in	868± 15 m/s 2850 ± 50 ft/s	1	0

Denotations:
• LRHV: Long Rifle High Velocity
• RN: Round Noise I SWC: Semi-Wadcutter
• JSP: Jacketed Soft Point
• FMJ: Full Metal Jacket
• NIJ: Toughest standard worldwide by police and government agencies.