Instead of bending the sear arms, you can file back the top of the blade of the trigger that engages the sear arm.
It's usually not much if any that's needed. As long as the trigger(s) can move forward far enough when the gun is cocked so the sears can drop into the notches w/o any interference.
The trigger spring keeps them up against the sear arms at all times so they're not rattleing around.
It's not a whole lot of bending and straightening that's done to the tangs to begin with.
The POW grip even benefits from the top tang being straightened & raised up just a touch on some of them.
It just allows the comb to be at a comfortable height w/o the nose looking like a ski jump.
Make it what you want.
