Likely the RF was knocked out and then the body tapped for a phantom feed.
Alternately, I went with a PTP body:
since the powerfeed screws right off, which leaves you with two convenient pre-drilled holes to attach the feed directly. Also, since the body is a '99 spec, it is a little more forgiving for 12 gram efficiency:
I'll use this one for true stock class games, but for just a limited paint format, its a hellava lot cheaper to invest in one of these for a standard vert feed: