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.
APS Mag.dat
GUID 174626c27ec64c068426e744ff5777b3
Type Magazine
Rarity Rare
ID 58707
Size_X 1
Size_Y 1
Size_Z 0.2
Amount 20
Count_Min 5
Count_Max 20
Calibers 1
Caliber_0 56110
Spread 1.2
Shake 0.875
Recoil_X 0.95
Recoil_Y 0.95
Equipable_Movement_Speed_Multiplier 0.995
Tracer 48
Explosive
Explosion 55115
Blueprints 8
// Ammunition crate
Blueprint_0_Type Ammo
Blueprint_0_Supplies 1
Blueprint_0_Supply_0_ID 58072
Blueprint_0_Build 55048
// Makarov mag
Blueprint_1_Type Ammo
Blueprint_1_Supplies 1
Blueprint_1_Supply_0_ID 58071
Blueprint_1_Supply_0_Critical
Blueprint_1_Build 55048
// PP-19 Bizon mag
Blueprint_2_Type Ammo
Blueprint_2_Supplies 1
Blueprint_2_Supply_0_ID 58204
Blueprint_2_Supply_0_Critical
Blueprint_2_Build 55048
// APS mag
Blueprint_3_Type Ammo
Blueprint_3_Supplies 1
Blueprint_3_Supply_0_ID 58707
Blueprint_3_Build 55048
// KEDR 20rnd mag
Blueprint_4_Type Ammo
Blueprint_4_Supplies 1
Blueprint_4_Supply_0_ID 58740
Blueprint_4_Supply_0_Critical
Blueprint_4_Build 55048
// KEDR 30rnd mag
Blueprint_5_Type Ammo
Blueprint_5_Supplies 1
Blueprint_5_Supply_0_ID 58741
Blueprint_5_Supply_0_Critical
Blueprint_5_Build 55048
// OTs-33 Pernach mag
Blueprint_6_Type Ammo
Blueprint_6_Supplies 1
Blueprint_6_Supply_0_ID 58853
Blueprint_6_Supply_0_Critical
Blueprint_6_Build 55048
// OTs-33 Pernach mag
Blueprint_7_Type Ammo
Blueprint_7_Supplies 1
Blueprint_7_Supply_0_ID 58854
Blueprint_7_Supply_0_Critical
Blueprint_7_Build 55048