Here's what my Anschutz 1911 did back in 2005 With Eley Tenex. All 40 shots touched (a few just barely) or went into the .39" X ring enroute to almost setting a new smallbore prone record at 50 yards .....
The third shot on the shoot-off target left the barrel as the wind gusted and its inside edge landed about 1/16th inch off the X ring at 3 o'clock to score a 10. I quit shooting.
That ammo shot about 2/10ths inch at 50 yards when it was tested. It was made in early 1985 before Eley changed their priming compound mix.