203MM HOWITZER B-4 
- TYPE: Heavy Towed
Howitzer - CALIBER: 203mm
- VEHICLE LENGTH: n/a
- LENGTH OF BARRELL:
193.53 in (4.915 m) - WEIGHT TRAVELING: n/a
- WEIGHT IN ACTION:
39,021 lb (17,700 kg) - ELEVATION ARC: 0° to
+60°
- TRAVERSE ARC: 8°
- EFFECTIVE CEILING: n/a
- ROAD RANGE: n/a
- RANGE: 17,500 yd
(16,000 m) - PROJECTILE WEIGHT:
220.5 lb (100 kg) - ARMOR: n/a
- ENGINE: n/a
- MUZZLE VELOCITY:
2,001 fps (610 mps) - SPEED: n/a