Stephen A. Camp,
I have shot the FM/FN High-Power(HP)hybred. I had some problems with extraction due to the ammunition not being loaded hot enough for the spring that I was using. The ammo was PMP and I have since swapped the spring from a factory High-Power. I hope to try it again on Thursday.
For those that are not privy to the events I offer the following: I had an FM HP which had Novak sights, trigger job, C&S safety, and Ahrends grips. I had it refinished and during the test firing it blew out a section of the frame where the safety is inserted. I have since had Alex Hamilton of Ten-Ring Precision, Inc. repair it by purchasing a used frame from Sarco, clean up the frame, hard chrome by Virgil Tripp,and reassembled. This pistol is now a piece of beauty.
Regards,
Richard