Ok I will put in on this one.
100% bang every time. No fail to feed, eject, or otherwise function.
1 Ruger Blackhawk .41 mag. I did have to change the rear sight after I broke that. It did not affect the function at all. In the near year since I bought it. 10,000 rounds. Mostly cast lead SWC handloads. Not one problem period.
2 Custom 1911 It was a present from my grampa on my 12th birthday. Nothing other than routine mantanace done. 22 years (and God only knows how many multiple thousands of rounds later.
) Not one failure ever. It will eat hollowpoints like a fat person at a Chineese buffet, and beg for more
.
4 Glock 26 9mm I aqured this one a few months ago. I have fired well over 4,500 rounds without a single failure of ammo, or function.
5 P-64 9mm Makarov over 3,500 rounds without a single problem.
The close to 100% would be my S&W M&P 45. One hickup, traced it to bad ammo. Since then over 8,500 rounds problem free. It resides in a holster on my hip as I type.