High-Capacity Integral-A Magazine

Inside the duffel bag on top of a pipe in the Snork-filled basement. To have it added to your map, take Vova Cork’s PDA off his corpse in a neighboring room.

Inside a backpack in the locked and booby-trapped building. To get inside, you’ll need to speak to the wounded stalker in Lisovyi, a small village to the south-east.

Inside a safe at the end of the sewers. You’ll find the entrance behind some breakable boxes and planks at the water’s edge to the north-west, and should be wary of Bloodsuckers as you navigate the tunnels.