In my LowAcc Masamune set, I have 30% DA (not including DA from /war), 6% TA and 2% QA with a 254 return (4-hit). Without buffs or food, I have about 1090 acc.
main="Masamune",
sub="Bloodrain Strap",
range={ name="Cibitshavore", augments={'STR+12','Rng.Acc.+10','"Store TP"+7',}},
head="Flam. Zucchetto +1",
body={ name="Valorous Mail", augments={'Accuracy+23','"Dbl.Atk."+5','DEX+8','Attack+13',}},
hands="Flam. Manopolas +1",
legs="Kasuga Haidate +1",
feet="Flam. Gambieras +1",
neck="Ganesha's Mala",
waist="Ioskeha Belt +1",
left_ear="Brutal Earring",
right_ear="Cessance Earring",
left_ring="Hetairoi Ring",
right_ring="Petrov Ring",
back={ name="Smertrios's Mantle", augments={'DEX+20','Accuracy+20 Attack+20','Accuracy+10','"Store TP"+10',}}
Not sure how helpful this is. Not sure if I like it yet. I don't like replacing Ryuo Sune-ate +1 and losing that chunk of att.
*edited to correct tp return*