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UL Ratings of Bullet-Resisting Materials
Rating |
Ammunition |
Grain |
(g) |
Minimum
Velocity
fps (m/s) |
Number of shots |
Paragraph |
| Level 1 |
9mm full metal copper jacket lead core |
124 |
(8.0) |
1,175 (358) |
3 |
4.3 |
| Level 2 |
.357 Magnum jacketed lead soft point |
158 |
(10.2) |
1,250 (381) |
3 |
4.4 |
| Level 3 |
.44 Magnum lead semi-wadcutter gas checked |
240 |
(15.6) |
1,350 (411) |
3 |
4.5 |
| Level 4 |
.30 caliber rifle lead core soft point |
180 |
(11.7) |
2,540 (774) |
1 |
4.6 |
| Level 5 |
7.62mm rifle lead core full metal jacket, military ball |
150 |
(9.7) |
2,750 (838) |
1 |
4.7 |
| Level 6 |
9mm full metal copper jacket with lead core |
124 |
(8.0) |
1,400 (427) |
5 |
4.8 |
| Level 7 |
5.56mm rifle full metal copper jacket with lead core |
55 |
(3.56) |
3,080 (939) |
5 |
4.9 |
| Level 8 |
7.62mm rifle lead core full metal copper jacket, military ball |
150 |
(9.7) |
2,750 (838) |
5 |
4.10 |
Supplementary
Shotgun |
12-guage rifled lead slug and 12-guage 00 lead buckshot (12 pellets) |
437
650 |
(28.3)
(42) |
1,585 (483)
1,200 (366) |
3 |
4.11 |
NOTE: Maximum velocity is 110% of the minimum velocity. | |
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