20-K (45 mm)/Ammunition
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Shell parameter names are: O-240, BR-240SP, BR-240P, BR-240
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| Penetration statistics | |||||||
|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Penetration @ 0° Angle of Attack (mm) | |||||
| 10 m | 100 m | 500 m | 1,000 m | 1,500 m | 2,000 m | ||
| O-240 | HE | 4 | 4 | 4 | 4 | 4 | 4 |
| BR-240SP | APBC | 73 | 70 | 60 | 50 | 41 | 34 |
| BR-240P | APCR | 94 | 87 | 64 | 43 | 29 | 20 |
| BR-240 | APHEBC | 70 | 67 | 58 | 47 | 39 | 32 |
| Shell details | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Velocity (m/s) |
Projectile mass (kg) |
Fuse delay (m) |
Fuse sensitivity (mm) |
Explosive mass (TNT equivalent) (g) |
Ricochet | |||||
| 0% | 50% | 100% | ||||||||||
| O-240 | HE | 335 | 2.14 | 0.1 | 0.4 | 118 | 79° | 80° | 81° | |||
| BR-240SP | APBC | 757 | 1.43 | - | - | - | 47° | 60° | 65° | |||
| BR-240P | APCR | 985 | 0.85 | - | - | - | 66° | 70° | 72° | |||
| BR-240 | APHEBC | 760 | 1.43 | 1.2 | 9 | 29.26 | 48° | 63° | 71° | |||
