Ok, thought I'd show a couple.
Here's a 10 shot group with a 22 lr. Ceiner conversion in an AR made with a cz hornet barrel 1-16 twist. 50 yds, cci subsonic hp. Can cover 9 shots with a penny or all 10 with a quarter.
These are 200 yd groups from my shilen barreled 204 AR. 32gr vmax blems and 27.5 gr H335. 5 shots not counting the low fouler shot. The tape covered shots are from a 357 revolver if I remember right.
And an old Armalite AR10 243 with a Hart 1-8 twist barrel shooting 105 Amax and 39 gr H4350. 5 shots, 100 yds
