No need or intent to disparage anyone, and I agree about the 270, but any cartridge whose product by dividing case capacity (water) by bore diameter that ranges between 200 to 250 is an a fairly efficient cartridge. I forget the reference but time has proved it true for me.
Add appropriate bullet (don't blame the cartridge here); apply to appropriate
game in the appropriate location (don't blame cartridge here again) and all's well.
The weeds are deep if you want to get into them but it's certainly not necessary.
