Please don't miss understand my point here folks, AND NO!!!! I am not advocating just shooting at "the Critter" rather then carefully picking your shot.
However, do to the mass/weight/energy factor, using a lighter rifle makes shot placement ever more important!
Lets face it, most of us can spin a yarn about so & so taking his critter year after year with with __________ rifle and how every shot is in the head/neck/???? and he never misses etc. etc. etc. etc.
Back in 1960, during my 17th year, my father died and times were very hard for mom and I.
Thanks to a friend's help we put a critter in the freezer and had meat on the table.
The critter was put down with a .22 to the head. One shot, dead critter.
However, two shots were taken and the next day I finally found the other doe, dead and wasted.
The point is, we can come up with books full of tales of kills made with "sub" calibers and how the rifle kills like lightning, ----- BUT!!!!! ---- all it takes is one mis-que and we now have a different story which includes a wounded animal.
I have a .243 and have take a number of deer with same, but I realize it IS NOT an elk rifle any more then a .22, 17, .22/250, 220swift is a deer rifle.
Therefore, since once we walk into the woods for a hunt the expermentation stage is over, the smart hunter will take a gun of reasonable caliber, shooting a quality bullet AND pick his/her shot.
Because, mistakes/poor shot placement does happen in real life, and I for one do not desire to add any more pages to the book telling about lost and wounded animals left to rot in the woods.
Save the testing for the range, be ethical/reasonable in choice of caliber and bullet, then carefully take that shot, because given enough hunts, you will make a poor one.
And that shooting friends, is when the larger caliber/bullet will pull your fat out of the fire!
Keep em coming!
Crusty Deary Ol'Coot