i need info on these bullets if anyone can give me some

i have read swift' s website

i am more interested in how they shoot 25 - 600 yards
what they do to game antelope thru moose

these are my perameters

rifle: .300 win mag
bullet: 165gr or 180gr hand loads
location: high desert to tetons
game: antelope, mule deer, whitetail, elk, moose, black bear, caribou, and (soon) wolf

right now i shoot a combination of A-frame and Nos Part. but i am likeing what i have read so far on the polimeir tiped, lead bonded, boattails

does recoil smash the polimer tip or does it stay sharp??