Italian shotgun chambered in 12 Gauge Shells.
The item id for Backlash in unturned is 3520. You can use this ID with the commands below to spawn the item, give it to a player or buy it on a modded economy server.
Useable: Gun
Slot: Secondary
Size_X: 3
Size_Y: 2
Size_Z: 0.475
Size2_Z: 0.35
Sight: 3521
Magazine: 113
Ammo_Min: 1
Ammo_Max: 8
Caliber: 8
Range: 40
Firerate: 20
Action: Trigger
Player_Damage: 33
Player_Leg_Multiplier: 0.7
Player_Arm_Multiplier: 0.7
Player_Spine_Multiplier: 0.8
Player_Skull_Multiplier: 1.2
Zombie_Damage: 33
Zombie_Leg_Multiplier: 0.7
Zombie_Arm_Multiplier: 0.7
Zombie_Spine_Multiplier: 0.8
Zombie_Skull_Multiplier: 1.2
Animal_Damage: 33
Animal_Leg_Multiplier: 0.7
Animal_Spine_Multiplier: 0.8
Animal_Skull_Multiplier: 1.2
Barricade_Damage: 20
Structure_Damage: 14
Vehicle_Damage: 20
Resource_Damage: 20
Object_Damage: 20
Durability: 0.22
Spread_Aim: 0.8
Spread_Hip: 0.11
Ballistic_Steps: 1
Ballistic_Travel: 40
Recoil_Min_X: -10
Recoil_Min_Y: 25
Recoil_Max_X: 10
Recoil_Max_Y: 45
Recover_X: 0.3
Recover_Y: 0.3
Shake_Min_X: -0.005
Shake_Min_Y: 0.005
Shake_Min_Z: -0.05
Shake_Max_X: 0.005
Shake_Max_Y: -0.005
Shake_Max_Z: -0.1
Muzzle: 4
Blueprints: 2
Blueprint_0_Type: Repair
Blueprint_0_Supplies: 1
Blueprint_0_Supply_0_ID: 67
Blueprint_0_Supply_0_Amount: 4
Blueprint_0_Tool: 76
Blueprint_0_Build: 27
Blueprint_1_Type: Tool
Blueprint_1_Supplies: 1
Blueprint_1_Supply_0_ID: 3520
Blueprint_1_Product: 67
Blueprint_1_Products: 3
Blueprint_1_Build: 27