There are 4 successful 1/4 club shooters. The first was a hot rod CZ, the 2nd and 3rd were high end benchrest actions, the fourth you, who took many Anschütz rifles to find a capable example. Know when you're speaking out of your league.
"Speaking out of your league"? Unless you are the now-banned Rabid posting under an alias (and strangely forgetful of the origin of the 1/4" club), you haven't posted a 1/4" club worthy target and may yourself be out of your league. If I recall correctly, except for a couple of target images in a non-target related thread, you haven't posted any targets demonstrating expertise.
Nonetheless, that's not the issue. It's acceptable to disagree with my remarks about where a CZ rifle has room for improvement. There's nothing wrong with that. But you didn't limit yourself to disagreement. You made presumptuous claims. Your suggestion that I needed many Anschutz rifles to find a capable example is completely mistaken and illogical.
While I've had many rifles, it doesn't follow that any or all of them were used to try to make the 1/4 inch club. As I recall, this "club" was proposed by Rabid and begun in about 2019 when he first did it. This was long after I began posting entries in the 1/2"challenge. The majority of my 1/2" challenge entries came before there a 1/4" club to which to aspire.
Furthermore, many of my entries were shot with entry level varieties of match ammo and random lots of Center X. You may be aware that entry level match ammos are not suitable for especially good results, and certainly not for the 1/4" club. Random lots of CX are not especially apt to bring 1/4" club-level achievement. I was aware of the limitations of these ammos, preferring in those days to shoot SK ammos rather than more expensive upper tier varieties.
In short, shooters shouldn't expect to make the 1/4" club with such ammo. If you didn't know this, now you do, too.
My 1913 Anschutz rifle used for the 1/4" challenge entry isn't anything other than an average-for-Anschutz rifle. My 50-year-old 1973-made 1411 Anschutz with the original barrel shoots just as well as the newer 1913. In fact, it edges the 1913 for the best 100 yard results, on which I've been focussing for several years. Nevertheless, the 1913 is the only rifle I've used to attempt with serious effort to achieve the 1/4" club. I haven't seriously tried with the 1411. For several years and until recently, I've had two rimfire rifles, the 1913 and 1411.
Don't mistake the freedom to disagree with someone as grounds for making unfounded claims and innuendo.