Are you looking for PLC or OCC? I'm not sure on PLC, but since it's based on slots years out, it's easier to get in with a lower PFT. I know a guy who got picked up with a 243.
I, on the other hand, applied to Jan OCC with a 262 PFT, and was denied. I've been told by my OSO that 270's and up is competitive for OCC. But it's not impossible with a lower score, just improbable.