I own an FNP-45 and haven't run much more than 200 through it... don't know why but I've had multiple failures to feed (narrowed it down to 2 mags) and when the slide is returning forwards it feels like 2 independent motions. This is my first 45 I've shot.
FNH customer service (refers you to Browning) said it needs to "break-in" more.
Thought I would bounce it off of others and see what the group thoughts were.
Lefty with a G17, XDM-9, & FNP-45.
"You won't know I carry until your actions require me to use my firearm, not show, not draw - use."