Triplet

Not to be confused with the Triple Shot, the unupgraded form of the Triplet

The Triplet is one of the two final upgrade choices from the Triple Shot and can be selected at level 45.

The Triplet gives the tank two additional barrels facing in front, dramatically increasing reload. The Triplet may not further upgrade.

Design
The Triplet features a blue circular base with a three rectangular turrets on the front with the two on the side being slightly retreated into the base.

Strategy
The triplet (arguably) has the highest single target dps. Your bullet spam can block most frontal shots and still get through and can propel yourself backwards. Be careful when chasing and firing, while shooting at the enemy you will approach them slower, making it easier for them to escape.