I have , 2/.223's, ..mag, 30-30 and a .270. The worst , WITH FACTORY AMMO is one of the .223' and it still will shoot <2" all day at 100 yds.
The second .223 will shoot Win 45 grn. hp's into a nickle.
The 30-30 and the .270 both do better than .75".
All have had acceptable triggers that got better with use.
I bought a .243 that had a "loose" chamber with a long throat, factory exchanged for the .270 barrel, no questions asked.
I love mine, and I am looking into wildcatting one.