Stalcraft Wiki: TOZ-84

"The TOZ-84 is a unique double-barrel primary shotgun that is primarily a PvP weapon, requiring the user to land both shots to secure a kill. Durable targets can potentially survive the volley, making the weapon inconsistent compared to higher-capacity shotguns. Despite its high x3.5 mutant multiplier, its 2-round capacity and slow reload make it a poor choice for mutant farming. It is a niche option for players who can manage its restricted ammunition count in extreme close-range duels."