I like the avenger, so I think I can do something similar in Pathfinder!
2 actions CALCULATED SWINGS FIGHTER FEAT 1
You make two melee strikes at a single opponent both at a –2 penalty and compare the attack result to the AC of the foe. If either results hits, you are considered to have hit the target once dealing damage or critical damage as normal. A Calculated Swing counts as one attack for your multiple attack penalty.