Thread: 30 cal???
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  #259  
Old 08-20-2017, 11:11 AM
Salavee Salavee is offline
 
Join Date: Sep 2008
Location: Parkland County, AB
Posts: 4,257
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Quote:
Originally Posted by Kurt505 View Post
Don, from hornady's website

168gr 308 Amax @ 500yds

Velocity 1839fps

Energy 1261 ftlbs

Drop. -48.9in

https://www.hornady.com/ammunition/r...68-gr-a-max#!/


143gr 6.5 Creedmoor eldx @ 500yds

Velocity 2030fps

Energy 1308 ftlbs

Drop -44.4

So after 500yd the Creedmoor is going 191fps faster, has 47 ftlbs more energy and has 4-1/2" less drop, all with less recoil.

https://www.hornady.com/ammunition/r...sion-hunter#!/

Even the 178gr 308 bullets @ 500yds only have a slight advantage in energy at 1346 ftlbs, but are still traveling slower at 1846fps with 6-1/2" more drop.

https://www.hornady.com/ammunition/r...sion-hunter#!/

Facts are facts.
Now, if we could only get the 6.5 CM to handle a 168 gr bullet at similar velocities, we have a reasonable comparison .. it would win hands down.
Maybe a better comparison would be the CM vs 6.5x55 with the same bullet.
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