It’s just that they get shot in real environments. Everyone else’s classes are sterile- most are on ranges and off benches or tripods. They do not stress the system at all: no rapid bolt manipulation- lots of them don’t even load the magazine, they load one round at a time. No constant manipulation of the safety. If wind or dust kicks up- they stop shooting and cover rifles. Then they will clean and flush rifles. Even still- you expect a company that sells R700 pattern guns to say there is a problem with them?
And it is seen by others. Trigger failures in PRS and NRL hunter matches are not uncommon. Malfunctions on the clock are common- it’s just that people don’t reflect on it and talk about it or address it- aka, unintentional blindness.
S2H is a field class- high winds, dust, dirt, rain, snow, and ice (sometimes all the same week) for a week straight. If guns malfunction, it’s talked about and shown. We catch a bunch of them on video. There is no “abuse” as you described; just actual use.
I believe we are 100% on R700 pattern custom actions/rifles having at least one malfunction in the pretest- sub 60 rounds.
Two guys last year made a point to tell us specifically that their custom rifles had NEVER malfunctioned and they were going to prove it to us. We videoed them- both had malfunctions that they had to clear in the first 20 rounds. One recognized it, and other one cleared it so fast and clean that it was obvious his did it all the time- yet he claimed right after it happened that it didn’t malfunction. When he watched the video, he was utterly dumbfounded.
I used an R700 last year for as many rounds in classes as a Tikka- approx 1,500. Mine was by far the most reliable R700 pattern, yet it averaged a malfunction about every 200-250 rounds. The Tikka had 0.