The obvious advantage of this gun is the large number of rounds: 150 in total. CS GO nice Dual Berettas skins are a great solution that will cost the gamer only $300. Therefore you need to choose your weapons wisely at this stage. Gun rounds in CS:GO play an important role, as they give one of the teams an important advantage and a handicap in front of the opponent. List of the best skins for Dual Berettas.