Home Forums Reloading Big Game Rifles 375 weatherby mag data

WW cases / 78 grains RL-15 / Fed 215 / 250-gr Barnes TTSX / 2825 fps / OAL 3.600" in Brno ZKK 602 (rechambered from H&H.)

50 yds +1"
100 yds + 2 1/12"
200 yards + 2 to 4"
300 yards -0- to -4"

RL-15 gives better results at distance than IMR 4064 or IMR 4320 do, even though they might be faster initially (at the muzzle.)