The U.S. Marine Corps and Army are looking at 6.5mm Creedmoor rifle rounds to replace the 5.56 mm ammunition used by troops. (Image: U.S. Marine Corps via Pfc. Heather Atherton)
Featured Photo Galleries
The U.S. Marine Corps and Army are looking at 6.5mm Creedmoor rifle rounds to replace the 5.56 mm ammunition used by troops. (Image: U.S. Marine Corps via Pfc. Heather Atherton)
