The 125 mm round with a HE-FRAG projectile is a separate-loading piece of ammunition. It is designed for the attack of hostile troops and materiel located in the open or in field-type shelters, of artillery firing positions, rocket launchers and other targets, and for destroying their field defensive and engineering fortifications.
| Weight of round, kg | 32,500 |
| Charge weight, kg | 9,5 |
| Type of charge | Charge in combustible cartridge case |
| Muzzle velocity, m/s | 850 |
| Max. range, m | 12 200 |
| Safe operational temperature range, °C | -40…50 |
| Dimensions, mm | 817x535x292 |
| 1 round in a wooden case | |
| Weight, kg | 60 |
D-81 gun
