Electrified Blast (Bullet)

You electrify the bullets in your gun for one turn whilst you shoot them.  Make a ranged attack against targets within 120 feet. On a hit, the target takes 1d6 piercing damage and 1d4 lightning damage.

The spell lets you fire more than one bullet when you reach higher levels: you can fire two times using this spell at 5th level, three times at 11th level, and four times at 17th level. You can fire the bullets at the same target or at different ones. Make a separate attack roll for each bullet. 

Any invocation that enhances Eldritch Blast also enhances Electrified Blast.