My results with Destiny have been inconclusive. With so many the different aim assist values across all the guns/scopes/barrel mods, it's pretty much impossible to dial in an ideal setting.
I've found some success with SA5-NPD. Ive tried no curve with high boost (60-70) and a mild curve with low boost (5-15). Right now I'm trying the curve/10 boost and it feels pretty good.