There are some very accurate 1911’s but nowhere is the 1911 the most accurate.
The most accurate gun that I have ever fired was a Hammerli in 32 S&W long. Sup inch groups at 25 yards was easy for the owner and I could hold 2 inch with my eyes. 1 ½ inch groups were possible at 50 yards.
This is a 2000$ gun
"The difference between stupidity and genius is that genius has its limits" Albert Einstine