26 nosler terminal ascent, speer impact, sierra gamechanger

[tankgijohn72]

Hello, wondering if anyone has had any luck in a 26 nosler with terminal ascent, speer impact, or sierra gamechanger? I built another 26 nosler and just cant seem to tune a solid repeatable load with 127 lrx as i did in my other 26 nosler. I have a bunch of retumbo to load. I like the idea of the terminal ascent and have good luck with it in my 300 wm. Of course i cant find any of them right now.