Home Forums Hunting & Shooting Express Rifles and Big Bores Only .416 Ruger with 300 grain bullets

I also have the 20" version. I have used the IMR 4320 with the 350 gr TSX for a seemingly mild load of 2360 fps.

I am currently using the 2000-MR with the 350 gr TTSX. I used the Speer Manual #15 for reference. I am 3.4 grain over the starting load for their 350 gr.
My original hopeful goal was 2500 fps. I got about 2560 fps and stopped there. No issues with extraction or primers. It surpasses my goal.
I am using 3.350" for COAL on both the TTSX & TSX.

That Buffalo Bore 350 gr TSX load is hauling arse at 2650 fps from the 20" barrel !
Edit to add :
I went back and reviewed Buffalo Bore' load. Sundles was only getting 2557 fps from his 20". He advertises 2550. Did you hit the wrong number key ?