Choke Tube - Improved: where to find it

RoomContainers
Any roomLocker
Army Surplus StoreDisplay Case
Garage storageLocker
Gun Cache1Ammo Crate
Gun Cache1Duffel Bag
Gun Cache2Ammo Crate
Gun Cache2Duffel Bag
Gun StoreDisplay Case
Outdoor supplyDisplay Case
PawnshopDisplay Case
Pawnshop officeLocker
Pawnshop officeother
Pawnshop officeShelves
Safehouse LootBox
Safehouse LootBox
Safehouse LootCabinet
Safehouse LootCrate
Safehouse LootCupboard
Safehouse LootShelves
Safehouse Loot LateBox
Safehouse Loot LateBox
Safehouse Loot LateCabinet
Safehouse Loot LateCrate
Safehouse Loot LateCupboard
Safehouse Loot LateShelves
Safehouse Loot MidBox
Safehouse Loot MidBox
Safehouse Loot MidCabinet
Safehouse Loot MidCrate
Safehouse Loot MidCupboard
Safehouse Loot MidShelves
Shotgun Cache1Duffel Bag
Shotgun Cache1Floorboard
Shotgun Cache1Stash
Shotgun Cache2Cupboard
Shotgun Cache2Floorboard
Survivor cache 2Cupboard
Survivor Cache Big BuildingCupboard
Survivor Cache1Cupboard
Gun Case

Foraged

Level
0
XP
50
Open on map