The spring refurbished, now magazine safety disconnect-less High Power shot superbly, with absolutely zero malfunctions, using harder-primered Sellier & Bellot 180 gr .40 ball ammunition throughout.
My overall match score was unimpressive, but that had everything to do with my skill-set and getting re-used to the High Power. Concurrently using the Buffer Tech buffer with the new BH SS springs, I found the trigerpull to be superb, and splits, bot freestyle and one-handed to be excellent. I particularly noticed how well I was able to shoot support-handed in one stage, with excellent (and accurate) groups.
Shot for some 4 hours in a match characterized with continuous rain (and when not shooting, I was performing as a range safety officer), the High Power performed without any hiccups whatsoever. I'm very much looking forward to achieving significant personal improvements with continued practice and applications.
Best, Jon