With Hornady bullets 50 gr. TAC starting 22.3 gr is 2900 fps and max is 25.9 gr. at 3400 fps...
The 52 gr bullet using TAC starting 22.4 gr. at 2900 fps, max is 25.8 gr at 3300 fps...
I hope you were refering to .223 Remington caliber as this is what these loads are for and they are out of my Hornady reloading book.