{| class="wikitable" style="font-size:10pt;text-align:center"
|-
! Damage type !! LDV !! Pain (C1) !! Pain (C2) !! Pain (C3) !! Pain (A1) !! Pain (A2) !! Pain (A3) !! Pain (A4) !! Pain (A5)
|-
| Spec-Fire || '''+2''' || 20% || 20% || 20% || 18% || 16% || 14% || 12% || 10%
|}
* When equipped with the '''XM42 backpack tank (3 gal)''', the [[ION XM42-M]] becomes a '''heavy flamethrower''', and the tank may either be carried in the inventory, or in a Primary weapon slot. The base initiative speed of the weapon does not change (it remains 18).
[[Category:MagazinesReload packs]]