Home Forums Hunting & Shooting Ask The Gunwriters 257 R 100 grain E-Tip help

Hi I,m also in that state. But have not loaded the 100gr Nosler E-CO bullet I have. My 257 Roberts Model 70 just loves 115gr Nosler partitions

and that is what I have taken all my game with. I started out with IMR 4350 like most others. After a few years I tryed RL22 velocity jumped 200 FPS.

So then I tryed MRP same thing even more accurate. Then RL26 a little less accuracy even more speed. Now I,m using RL23 best of both worlds.

So I suggest you try some of the slower powders, especially if you hunt out of state like I do. One more thing give RL17 and RL16 a try.