Bale Arm feat and suggestion

Well, i played that Baldur´s gates - dark alliance for ps2, and saw an interestinf feat that barbarian got.

the so called Bale arm, allowed him to dual thrown weapons, as crossbows also.

is there a way of doing that feat? dual short crossbow,, maybe for an prestige avenger / swift hunter (bounty hunter, lol)

No.

There are no animations in the game for dual ranged/thrown weapon attacks. Even if you create such animations a shortbow or longbow with Manyshot/Rapid Shot shoots more times at no penalty. Also, realistically speaking, how do you load two crossbows at the same? Unless you have 4 arms and even then it's hard.