Ah well my apologies on the M44, must've been worked on or something since before it was pretty damn good.

Though with M4A3 and 88Mod I've never had issues with their scatter or accuracy and I've always been carrying one. Usually just slap on an LS for M4A3 and maybe suppressor. 88Mod4 jumps between BFA/Reflex/BC and QFA/Suppressor/LS


As for M39, I must have some amazing luck on my side since I've only seen it miss when it's near the edge of my screen, and it's missing because scatter, not accuracy. (FG, Full Stock, BC, Reflex fired on burst fire)