Thread:Type: Sparky/@comment-27014396-20170303085221/@comment-31754994-20170303185950

Actually...

100% for Tank, -35% for Twin = 65%, x2 because 2 barrels = 130% damage for Twin

Then you +8% to 65% if you upgrade to Triple Shot = 73% damage for Triple Shot, x3 because 3 barrels = 219% damage for Triple Shot (IF YOU CAN LAND ALL THE BARRELS).

Then you -40% to 73% if you upgrade to Triplet = 33% damage for Triplet, x3 because 3 barrels = 99% damage for Triplet.