When I did a test with 150gr tipped bullets SMK's and Hornady more accurate that the Noslers. They were also less expensive. The groupings were all under 2moa. The test with the 125gr tipped bullets wasn't so good. Groups were 2" to 3" and the wind blew the light projectiles.
Didn't matter which gun was used 16,20 or 24 inch I had wrong twist rate for such light projectiles.
I made up two boxes of 155gr A Max's and only shot one mag worth at bottles and they were on target.
Side point on 223 tipped projos ,A max ,Z Max are very accurate, like 1moa !