I'm looking over the errata Infantry Tables v 3.0, and have been unable to determine what class of AToW ordnance was used for the various grenade launchers using non-inferno ammunition when plugging the data into the AToW Companion conversion formula (page 170 of that book). The conversion formula works fine for the inferno numbers, and various other weapons, but I don't see the table numbers for grenade launchers among any of the calculations using Anti-Personnel, High Explosive, or Anti-Vehicular ammunition. I suspect the other ordnance based weapons may have a similar problem (though that might be based on Reload Factor). Any light you can shed on this would be most appreciated.