[
  {
    "type": "item_group",
    "id": "milspec_arsenal_40x53_gun&mags&cans",
    "subtype": "collection",
    "items": [ { "group": "milspec_arsenal_40x53_gun&ammo" }, { "item": "ammo_can_pa120_40x53_32", "count": [ 1, 4 ] } ]
  },
  {
    "type": "item_group",
    "id": "milspec_arsenal_40x53_gun&ammo",
    "subtype": "collection",
    "items": [
      { "group": "milspec_arsenal_40x53_gun&mags" },
      { "group": "ammo_can_belt40mm_full", "prob": 60 },
      { "group": "ammo_can_belt40mm_full", "prob": 20 }
    ]
  },
  {
    "type": "item_group",
    "id": "milspec_arsenal_40x53_gun&mags",
    "subtype": "collection",
    "items": [ { "item": "mark19", "count": 1, "prob": 80 }, { "item": "mark19", "count": 1, "prob": 30 } ]
  }
]
