[
  {
    "type": "item_group",
    "id": "milspec_arsenal_223_mg_gun&mags&cans",
    "subtype": "collection",
    "items": [
      { "group": "milspec_arsenal_223_mg_gun&ammo" },
      {
        "distribution": [
          { "item": "ammo_can_fat_50_223_1tracer4ball_800", "count": [ 1, 4 ], "prob": 100 },
          { "item": "ammo_can_fat_50_223_1tracer4ap_800", "count": [ 1, 4 ], "prob": 50 },
          { "item": "ammo_can_fat_50_223ap_800", "count": [ 1, 4 ], "prob": 40 },
          { "item": "ammo_can_fat_50_223fmj_800", "count": [ 1, 4 ], "prob": 80 }
        ]
      }
    ]
  },
  {
    "type": "item_group",
    "id": "milspec_arsenal_223_mg_gun&ammo",
    "subtype": "collection",
    "items": [
      { "group": "milspec_arsenal_223_mg_gun&mags" },
      { "group": "ammo_can_223_any_full", "prob": 30 },
      { "group": "ammo_can_223_any_full", "prob": 80, "count": [ 0, 1 ] },
      { "group": "ammo_can_223_any_part", "count": [ 1, 2 ] },
      { "group": "ammo_can_223_any_part", "count": [ 1, 2 ], "prob": 50 }
    ]
  },
  {
    "type": "item_group",
    "id": "milspec_arsenal_223_mg_gun&mags",
    "subtype": "collection",
    "items": [
      { "item": "m249", "count": 1 },
      { "item": "m249", "count": 1, "prob": 40 },
      { "item": "m249", "count": 1, "prob": 10 }
    ]
  }
]
