This type of grenade is loaded with a high-explosive, fragmenting projectile. Each target hit will be struck by '''1d21-1''' shrapnel, sent to a random body part. See [[Explosives]] for more details.
=== Explosion damage ===
{| class="wikitable" style="font-size:10pt;text-align:center"
|-
! Damage type !! LDV !! Pain (all ACs)
|-
| Explosion || '''+3d610''' || 195%|} === Shrapnel damage ==={| class="wikitable" style="font-size:10pt;text-align:center"|-! Damage type !! Quantity !! LDV !! Pain (C1) !! Pain (C2) !! Pain (A1) !! Pain (A2) !! Pain (A3) !! Pain (A4) !! Pain (A5) |-| Bullet || 1d21-1 || '''-1''' || 25% || 23% || 20% || 16% || 13% || 6% || 2%
|}
This is a '''bouncing''' projectile; if fired at enemies behind [[cover]], that cover will be '''ignored''' unless that type of cover provides Full Protection. See [[Explosives]] for more details.
=== Explosion damage ===
{| class="wikitable" style="font-size:10pt;text-align:center"
|-
! Damage type !! LDV !! Pain (all ACs)
|-
| Explosion || '''+3d610''' || 130%|} === Shrapnel damage ==={| class="wikitable" style="font-size:10pt;text-align:center"|-! Damage type !! Quantity !! LDV !! Pain (C1) !! Pain (C2) !! Pain (A1) !! Pain (A2) !! Pain (A3) !! Pain (A4) !! Pain (A5) |-| Bullet || 1d25-1 || '''-1''' || 25% || 23% || 20% || 16% || 13% || 6% || 2%
|}
'''[[Weapon accessories#Underbarrel devices|Underbarrel grenade launchers]]'''
* [[GP-30]]
* ''[[GP-30 UGL-I'' ]] (Integrated to the [[Groza-1#Maze Customs|Groza-1 GL, Groza-2 GL, Groza-3 GL]] and [[Groza-4#Maze Customs|Groza-4 GL]])