Hello all!

Does anybody have any experience, good or bad, with Vihtavouri N150 in 243 Winchester or 6mm Remington?

I shoot 6mm Remington, actually, but know that I can safely use 243 Winchester loads in it.

The Vihtavouri Manual says 32.4 gns MAX with a 100 grain bullet. AND IT IS WITH THAT WEIGHT I AM SHOOTING.

Have found a tin of it left over from when I shot 303 British and wonder if it is any good for these smaller calibres with lighter bullets at higher velocities.

Thanks in advance!