The Winchester Power Point load is long gone. I had a Model 39-2 back in the late 80's to early 90's, it fed Winchester, Federal, and Remington 115 to 124 grain hollow point ammo just fine. The ones that are unlikely to reliably feed hollow point ammo are the early production Model 39's that had a humped or arched feed ramp, much like that of the Browning Hi-Power. The introduction of the straight feed ramp solved the feed reliability issue.