If someone just enjoys tinkering with custom rifles and handloads the 260 does the same thing, always has. Or if 120-130 gr hunting bullets are the heaviest bullets you want to shoot the 260 does the same thing as a 6.5CM.
If someone already has a 260, likes it, handloads, and if it does what they want it to do there is little reason to choose the 6.5CM. But if buying a new rifle there is no logical reason to choose the 260 over 6.5.
I could live with a CM, Swede, or a 260 in a hunting rifle. The ballistics are nearly identical. The only time a CM has any advantage is when you go long, say 500+ yards. Then the longer bullets in the CM gets the nod. I have owned all three rounds and really can't tell any difference in a game rifle.
How is it you think CM has an advantage past 500yds?
For the OP, I actually just checked on Midway. There are 22 different factory loads AVAILABLE for 6.5CM. There are 19 AVAILABLE for 260 Rem. So I’d say the talk of 260 “fading“ has about as much weight as Joe Biden’s Polls.
What MCB said.How is it you think CM has an advantage past 500yds?
Probably not every category , knock down power comes to mindSo I take it that 6.5 Creedmore outperforms .308 in every respect?
Double check that. I just looked and there are 83 different factory loads for 6.5 CM and only 25 260 Remington loads at MidwayUSA. Only one of the 260 loads is over 140 gr where there are many loads over 140gr for 6.5 CM with some ranging up into the 150's gr. And this is why CM has the advantage beyond 500 yards. Those long, heavy, VLD bullets carry the energy, shoot flatter, and buck the wind better especially as you shoot further and further. Most 260 rifles simply do no have the twist or magazine room for these bullets.
What MCB said.
Twist rate does seem to be one of the issues for the 260 Remington so as much as I’d like to run a 260 It wouldn’t be an off the rack rifle for long range , so with that in mind just building an Akley is a better choice for myself OR go with the CreedmoorDouble check that. I just looked and there are 83 different factory loads for 6.5 CM and only 25 260 Remington loads at MidwayUSA. Only one of the 260 loads is over 140 gr where there are many loads over 140gr for 6.5 CM with some ranging up into the 150's gr. And this is why CM has the advantage beyond 500 yards. Those long, heavy, VLD bullets carry the energy, shoot flatter, and buck the wind better especially as you shoot further and further. Most 260 rifles simply do no have the twist or magazine room for these bullets.