Twin-Linked

A Twin-Linked weapon represents two identical weapons connected together and set to fire at the same time, increasing the chances of scoring a hit by blasting more shots at the target.
A weapon with this quality gains a +20 to hit when fired and uses twice as much ammunition. In addition, the weapon scores one additional hit if the attack roll succeeds by two or more degrees of success. When emptied, the weapon’s reload time is doubled.