Hilltop
Veteran member
Here are two good articles to help you compare the calibers. Neither answer is wrong imo.
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwjazbe8jJ_SAhWq6YMKHQKPB3wQFggaMAA&url=http://www.chuckhawks.com/why_25-06.htm&usg=AFQjCNGuLvy8us9ZtJucV0s6nPV0oNnZkg&sig2=BmevounJ8gzeGNBE5ed9OQ
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwi6p8zgjJ_SAhVj7oMKHZWXDFgQFggaMAA&url=http://www.chuckhawks.com/7x57_7mm-08_260_6-5x55.htm&usg=AFQjCNEzkcq8JJsiEtVtyjiTvrPA7HGrzQ&sig2=bZKp1qoL9TcjAS3Rj7pr0Q
Good luck with your decision!
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwjazbe8jJ_SAhWq6YMKHQKPB3wQFggaMAA&url=http://www.chuckhawks.com/why_25-06.htm&usg=AFQjCNGuLvy8us9ZtJucV0s6nPV0oNnZkg&sig2=BmevounJ8gzeGNBE5ed9OQ
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwi6p8zgjJ_SAhVj7oMKHZWXDFgQFggaMAA&url=http://www.chuckhawks.com/7x57_7mm-08_260_6-5x55.htm&usg=AFQjCNEzkcq8JJsiEtVtyjiTvrPA7HGrzQ&sig2=bZKp1qoL9TcjAS3Rj7pr0Q
Good luck with your decision!