This item is not included in any spawn asset, but it doesn't necessarily mean that it doesn't spawn naturally on any of the maps.
CN_Unity_50.dat
GUID eeb123ec5f1a4fb0af43bfd3c45af915
Type Magazine
Rarity Legendary
ID 64890
Size_X 1
Size_Y 2
Size_Z 0.3
Amount 50
Count_Min 25
Count_Max 50
Calibers 1
Caliber_0 60008
Tracer 48
Speed 0.65
Aim_Duration_Multiplier 1.3
Equipable_Movement_Speed_Multiplier 0.97
Blueprints 7
Blueprint_0_Type Ammo
Blueprint_0_Supplies 1
Blueprint_0_Supply_0_ID 43
Blueprint_0_Build 30
Blueprint_1_Type Ammo
Blueprint_1_Supplies 1
Blueprint_1_Supply_0_ID 60089
Blueprint_1_Build 30
Blueprint_2_Type Ammo
Blueprint_2_Supplies 1
Blueprint_2_Supply_0_ID 60040
Blueprint_2_Build 30
Blueprint_3_Type Ammo
Blueprint_3_Supplies 1
Blueprint_3_Supply_0_ID 60041
Blueprint_3_Build 30
Blueprint_4_Type Ammo
Blueprint_4_Supplies 1
Blueprint_4_Supply_0_ID 60090
Blueprint_4_Build 30
Blueprint_5_Type Ammo
Blueprint_5_Supplies 1
Blueprint_5_Supply_0_ID 64891
Blueprint_5_Build 30
Blueprint_6_Type Ammo
Blueprint_6_Supplies 1
Blueprint_6_Supply_0_ID 64890
Blueprint_6_Build 30
Paintable