Berenger's Memory

Overview

Rapid-Fire Grenade Launcher dealing Void damage, a Heavy weapon with a five-round magazine at 150 RPM. The source wiki lists it as a Season 11 debut. The curated roll is Volatile Launch, Sticky Grenades, Threat Detector and Rampage; random rolls include Pulse Monitor, Quickdraw and Field Prep.

Acquisition

Earned through rank-up packages on Io from Asher Mir's reputation track, and also dropped from Io, Gunsmith, faction and Legendary engrams; Asher sold it directly for Io Tokens and Legendary Shards. The wiki also lists it as a reward from Contact public events. This is a legacy reputation-era source: the source wiki records that destination tokens and the rank-up system were removed in version 6.3.0 and the vendors moved to the Destiny Content Vault with Beyond Light, so check current availability.