The South African G6 can fire accurately to a range of 53.6 km, making it the first 155mm fully qualified and in-service gun and ammunition system breaching the 40 km range barrier, and it does so by a fair margin. The V-LAP projectile, combining base bleed and rocket motor technology. (Tech Spec below all the pics)
BALISTIC SYSTEMS:
JBMOU EXTENDED RANGE
Barrel Length 52 calibre 52 calibre
Chamber volume 23 litre 25 litre
Charge system M90 M64
Range ERFB 33km 38,4km
Range ERFB Base Bleed 42km 50km
Range V-LAP 58km 67km
Ammunition compatibility All 155mm All 155mm
MRSI: Multiple Rounds Simultaneous Impact 5rds at 25km 6rds at 25km
AMMUNITION HANDLING:
Intense rate of fire 8 rds/min for 40 rounds with all charges
Ammunition loading Fully automatic with manual back-up mode
Crew required 3 - 5 men
On-board ammunition G6-52: 40 in turret. 8 in vehicle. T6-52: 40 in
turret. Up to 6 depending on vehicle
Ammunition re-loading Semi-automatic from ground pile or
Ammunition Re-supply Vehicle
Ammunition re-loading time 10 minutes for 40 complete rounds
LAYING AND NAVIGATION:
Laying and navigation system Ring Laser Gyro inertial with GPS as
secondary
Navigation aid
Fully automatic laying with accuracy better than
1 mil RMS
In-action time (stop to round 1) G6-52: 45sec T6-52: 30sec
Out-of-action time G6-52: 30sec T6-52: 30sec
GUN CONTROL :
Traverse G6: 80° T6 : 360°
Elevation G6: -5° to 75°
BALISTIC SYSTEMS:
JBMOU EXTENDED RANGE
Barrel Length 52 calibre 52 calibre
Chamber volume 23 litre 25 litre
Charge system M90 M64
Range ERFB 33km 38,4km
Range ERFB Base Bleed 42km 50km
Range V-LAP 58km 67km
Ammunition compatibility All 155mm All 155mm
MRSI: Multiple Rounds Simultaneous Impact 5rds at 25km 6rds at 25km
AMMUNITION HANDLING:
Intense rate of fire 8 rds/min for 40 rounds with all charges
Ammunition loading Fully automatic with manual back-up mode
Crew required 3 - 5 men
On-board ammunition G6-52: 40 in turret. 8 in vehicle. T6-52: 40 in
turret. Up to 6 depending on vehicle
Ammunition re-loading Semi-automatic from ground pile or
Ammunition Re-supply Vehicle
Ammunition re-loading time 10 minutes for 40 complete rounds
LAYING AND NAVIGATION:
Laying and navigation system Ring Laser Gyro inertial with GPS as
secondary
Navigation aid
Fully automatic laying with accuracy better than
1 mil RMS
In-action time (stop to round 1) G6-52: 45sec T6-52: 30sec
Out-of-action time G6-52: 30sec T6-52: 30sec
GUN CONTROL :
Traverse G6: 80° T6 : 360°
Elevation G6: -5° to 75°