Shotgun

Shotgun (Pathologic 2)=

The Shotgun is a ranged weapon that uses Shotgun Ammo. While it holds only two rounds and becomes almost useless at medium to long range, it is devastating at close distance, being a weapon meant for cramped spaces like looted houses.

A shotgun at 66% condition can be bought from Bad Grief starting on Day 5 for 12920 coins. The Haruspex can also receive it as a reward from him for killing Barley the Barber and his men as part of a quest available during Act 4, starting from Day 8, when Bad Grief relocates to the Cathedral, or purchase it from Barley the Barber should the Haruspex decide to not get involved.

Quote
"A fearsome makeshift weapon, possibly made from a double-barreled hunting gun. The smooth barrels are cut short. Fires 16 gauge shotgun rounds. Deadly in close quarters, but ineffective at long distances. The trigger system allows to fire two shots in a row."