diff --git a/Resources/Prototypes/Catalog/VendingMachines/Inventories/ammo.yml b/Resources/Prototypes/Catalog/VendingMachines/Inventories/ammo.yml
index 71e65528d53..d040d305777 100644
--- a/Resources/Prototypes/Catalog/VendingMachines/Inventories/ammo.yml
+++ b/Resources/Prototypes/Catalog/VendingMachines/Inventories/ammo.yml
@@ -16,5 +16,6 @@
     MagazineBoxRifle: 15
     MagazineBoxRifleRubber: 15
     MagazineBoxRiflePractice: 15
+    MagazineBoxMagnum: 15
   emaggedInventory:
     WeaponPistolViper: 1