Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
12/5/2014 4:23:27 PM EDT
6.5 for long range shooting
12/5/2014 4:36:18 PM EDT
[#1]


For which platform are you wanting to shoot? bolt action, AR10 type, etc....
12/5/2014 7:45:57 PM EDT
[#2]
Bolt gun, custom Rem 700 action
12/6/2014 8:52:29 AM EDT
[#3]
Do you reload?  Does factory ammo availability matter?

Are you buying new, or modifying an existing rifle?

Do you plan on running from AICS mags, AX mags, or BDL?

Do you plan on shooting any matches where you might lose brass?

There are various pros and cons to each flavor of popular 6.5 chamberings.

Personally, I've had a 260 for over a decade but recently switched my precision rifle from 260 to 6.5 Creedmoor, principally due to a huge decrease in my time available for reloading.  Factory Hornady 140 Amax has given me right at 3/4 MOA over a dozen 5-shot groups, and I think my own shortcomings behind the rifle skewed the accuracy average larger.  I've been pleased with the Creedmoor and will likely run it going forward simply because it is "easier" for my situation and uses.

That's not to say 260, 6.5 Lapooey, or the venerable Swede (a grossly overlooked cartridge with excellent, reasonably priced Lapua brass and the boiler room to push 140s around 2950fps without pressure in a modern LONG action with 26" barrel) aren't all great choices too.
12/6/2014 9:03:53 AM EDT
[#4]
I'd probably go with 6.5CM



I went with .260 using AIAW mags since I could get a little bit more OAL.




300 isn't a 6.5 round
12/6/2014 5:09:41 PM EDT
[#5]
My opinion and worth what you paid for it.
Paper: .243 win, 6mm creedmoor, .260 rem

Flesh: .300wm



12/6/2014 6:16:42 PM EDT
[#6]
You left the 6.5x39 mm Grendel off your list.
12/6/2014 6:39:51 PM EDT
[#7]

Quote History
Quoted:


You left the 6.5x39 mm Grendel off your list.
View Quote




 
That's not even in the same class.  It was made to fit in AR's