5.7x28mm R37.F
A 5.7x28mm FN R37.F cartridge with a 2.4 gram frangible bullet made entirely of copper, in a brass case; produced by R&R; Weapon Systems. The bullet is designed to fragment upon impact, turning the bullet tip into three razor sharp petals, thus providing a superior stopping power effect of its caliber, as well as causing substantial adverse effects on the target after impact, at the cost of penetration capabilities, even against basic ballistic protection.
| Range | Velocity | Damage | Penetration Power | Drop | Time Of Flight |
|---|---|---|---|---|---|
| 50 m | 534.72 m/s | 84.95 | 6.94 | 4.94 cm | 0.08 s |
| 100 m | 364.75 m/s | 73.52 | 6.01 | -0.0 cm | 0.21 s |
| 150 m | 305.79 m/s | 69.56 | 5.68 | -23.05 cm | 0.36 s |
| 200 m | 271.22 m/s | 67.23 | 5.49 | -70.98 cm | 0.53 s |
| 250 m | 243.78 m/s | 65.39 | 5.34 | -155.94 cm | 0.73 s |
| 300 m | 222.03 m/s | 63.93 | 5.22 | -277.11 cm | 0.94 s |
| 350 m | 202.42 m/s | 62.61 | 5.12 | -454.03 cm | 1.18 s |
| 400 m | 184.96 m/s | 61.44 | 5.02 | -690.01 cm | 1.44 s |
| 450 m | 169.25 m/s | 60.38 | 4.93 | -993.31 cm | 1.72 s |
| 500 m | 154.65 m/s | 59.4 | 4.85 | -1,385.94 cm | 2.03 s |