The M3 grease guns are a interesting part of the low br weapons of the US TT, but notice some inconsistencies somewhat and each variant kinda plays the same in terms of rate of fire and spread and ect.
M3a1/m3 & supressed
Br2 → br1
410(a1)/380(m3 → 450 rpm (520rpm upgraded)
M3 field mod
470 → 550 rpm
Citation
Reason for M3 field mod higher rate of fire
The higher fire rate field mod Grease gun would be nice!
Yeah like it basically a worse version of the M3A1 at least it having a higher rate of fire than both 3 and a1 would impove on its situation
M3a1 isn’t quite Br 1 material, its ok at BR2.
(Edit): m 3 field mod could even be a bit higher than you suggest but if its BR 1 then yeah that’s fine.
As much as I would love a 550 rof Grease gun, I don’t think one was ever produced during WW2. I know their are some innaccurate rate of fire weapons in the game, but I think all the Grease gun variants in the game are fairly accurate. The one thing I would be in favor of is giving the M3 Field mod a bigger gun sight hole as it’s current version is much smaller then the rest of the varients.
The M3 fm is br1 it basically has the same stats as the M3A1 but dispersion which has 60 to the A1s 52 or 54 basically no real difference in my eyes