Originally Posted by Woodhits
I plan on trying them this year out of a 6.5 Creedmoor.

Nathan Foster, who has probably done more practical cartridge research than anyone on the planet, is a fan. Scroll down to find his comments:

http://www.ballisticstudies.com/Knowledgebase/6.5x55.html


His comments on the 140 NPT are interesting.




The 280 Remington is overbore.

The 7 Rem Mag is over bore.