Grenade launcher

The standout heavy-weapon moment of the May 2025 second trailer belongs to Lucia, who leans out of a moving car and lobs a grenade that shreds three pursuing police cruisers. The launcher's rotary cylinder marks it as a Milkor MGL-type, the South African-designed multiple grenade launcher that feeds six 40mm rounds from a revolving drum, a design widely adopted by militaries and police worldwide.

Within the series, the shot reads as a return of GTA 5's Grenade Launcher, itself branded as a Shrewsbury product, so the weapon has clear lineage in Rockstar's fictional gun catalog. The scene became one of the most replayed frames of the trailer, both for the pyrotechnics and for the glimpse of vehicle-based combat it implies. What is not confirmed is how the weapon behaves in play: ammo capacity, blast radius, and whether firing from vehicles is a general mechanic all remain unknown.