Home Forums Reloading Big Game Rifles anyone notice Reloader 15.5

I've developed loads for the .338 WM with 200 grain E-Tips and .375 H&H with 270 grain TSX using RL 15.5. Charge weights are similar to what I have used before with RL 15. I'm getting some additional velocity and good accuracy with RL 15.5 plus it's more temperature stable. I like it!