Home Forums Reloading Big Game Rifles Low-Velocity Hunting Loads for the .338 Win Mag

It's an old thread but my question fits.

Have any of you tried the 160gnTTSX in 338WM?

I am thinking about such a load at 2600fps for kids 10-12 years old. the idea is for the round to take impala-sized gamed, up to hartebeest, probably at distances 150-250 yards.
(The rifle is a Tikka, 7.5pounds with a scope, on an LOP cut back to 12.5".)