5th pistols, 1st heavy, 4th sword, 5th armor, 6th charm

im pretty sure the 1st heavy is the fastest, i tried holybane which was much slower. i still wanna test the other heavies, especially reetfire, before im willing to say for certain the 1st heavy is required for the record. the charm is almost certainly variable, the dash charm is tempting for safety but loses out on so much damage to the sword charge and wrath charge charms. the 10th charm seems like it could save time at first but its damage boost is minimal, shortlived, and doesnt meaningfully change the matchup of the boomer pistols or any heavy weapon against any enemy. i can say with certainty the sword charge (6th) charm or wrath charge (8th) charm are optimal. the 3rd (heavy ammo accrual) charm seems temting at first but it is childsplay to fill a tank to full from 0 in over 95% of cases, however hypothetically a charm that increased the total heavy weapon ammo would be super good even if the increase was minimal