I have that same rifle in the 260. I put a Nikon Monarch 3-9x with BDC on mine. First rattle out of the box, I tried 43.5 gr of H4831, CCI 200 and Hornady Interlock 140 gr Spire point in new Remington cases. Also same load with 140 Nosler Partitions. Both loads went 1" at 100 for 3 shots, and a quarter inch more for 5. I thought that was pretty good for the light barrel. I'm happy!