My 300 WM 1-10 hated 212gr ELDX. Loves 200gr Nosler Accubonds. It might like the 200 ELDX, but the performance I got with the 200gr NAB made me stop there.I’m a newby with reloading and could use some feedback. I’ve got a REM 300 RUM LSS factory barrel w/brake, H&S stock and really struggling getting the 212 ELDX to shoot well. I have always shot the factory Remington 180 grain Scirocco with good results three shot group all touching @ 100 yards. I can’t get the 212 ELDX to shoot any better than 1.5 - 2 inch groups at a 100. Tried some factory load 220 ELDX with the same results. Is it possible that my gun just flat out hates the heavier grain bullets?