I'm going to suggest she doesn't need that feeding at night, and hasn't for awhile.
(This will sound accusatory, and I don't at all mean it that way...)
She wakes up screaming because you've conditioned her to think she needs it. If you woke up at the same time every night and ate, your body would think you "needed" it too, when all you'd actually be doing is packing on useless calories. Your daughter's body is doing the same.
If she's eating well during the day, she doesn't need to eat overnight. Generally, the need for that drops off at 6mos.
My kids were done with overnight bottles by 4mos, both of them. I sleep trained both of them at that age, which is what you need to do now. Although it'll be harder now than it would've been at 6mos.
I you don't want to go with extinction (ignoring the screaming until she goes back to sleep), you can do partial extinction. But HOW you respond will determine how long it takes to extinguish the behavior. Simply offering a paci, or patting her on the back, if done consistently, will work. It will take a week or more. Ignoring the behavior entirely will take a couple of days.
Good luck! I know it will be hard, but you can do this!