Home Forums Hunting & Shooting Express Rifles and Big Bores Only 375 ruger

Mannyspd1...............The 2 powders I exclusively use for my 375 Ruger are the RL15 and H-4350. Both are superb in my 375 Ruger Alaskan.

I doubt that the RL17 would make any significant velocity increases in the 375R, but we`ll see. But RL17 used in the short mags is a different story.