Fick1995

Anyone here have an idea how to make the Bstring be more solid. like fender american or musicman stingray their Bstring is really solid. but this Sire 5strings are not that quality. I think Marcus Miller haven't play a 5string Sire, when sire introduce the Bass to him it's only 4string, and i have no doubt about their v7 4string. but their 5string is not that quality. so is it the bridge/Machine head/Nut/String Retainer?