DTW-125 APDS round for Type 99's 125mm main gun.
Ammo box (Weight: 44kg, Dimensions: 83cm x 48cm x 29cm):
Spec sheet with care and handling guide:
A brief translation:
Product Name: DTW series 125mm armor piercing round
Intended Gun: ZPT98 125mm gun
Muzzle Velocity: 1740m/s
Direct-fire Distance (target height of 2m): 2136m
Accuracy at 1000m: 0.25mx0.25m dispersion
Penetration Effectiveness: 220mm RHA at 68.5 degrees of obliquity, at a distance > 2000m
Diameter: 125mm
Length: 1088mm
Weight: 21.36kg
Primer: electric and percussion model #3(?)
Operating temperature: -40c to +50c
Storage requirements: 15c to 20c at lower than 80% humidity