It's great to read about a 10k round torture test. I would've rather seen the gun run 10k rounds with Zero parts replaced. A torture rest, in my mind, I'd shoot a gun until it won't shoot anymore or its reached the rounds fired goal established beforevthe test begins. Replacing the recoil spring at 5k rounds makes this a 5k round torture test BECAUSE you started to preemptively avoid failures by replacing parts. Its unclear whether the spring "FAILED" or it was simply replaced because you what?
1. Were going by the SA Progidy owner/operators manual suggesting a spring replacement at 5k rounds
Or...
2. The spring no longer provided reliable return to battery
Or...
3. You replaced the recoil spring simply to preemptively avoid a recoil spring failure.
If you replaced the recoil spring for reason #3, then IMO the gun ran a 5k torture test and probably did or could've continued without that replacement spring, however, we won't know for sure. Call it a 5k torture test which it passed with flying colors with one particular brand and type of ammo. That doesn't mean it will stand up to 5k rounds of Black Hills honey badger rounds, or other self defense oriented ammo. It means it will shoot PMC Bronze 9mm 115grain FMJ. Not really a torture test in my mind if mixed ammo and/or nato stamped ammo 124 grain ammo, or +p or +p+ ammo werent mixed into the test protocol.
Thanks for running this test but realize the parameters it was tested under would exclude a torture test as done by the great Chuck Taylor.