6.8 / 10 Warhistory... 【PRO →】

: 7.0mm (.277 in), the same diameter used in the .270 Winchester.

: Soldiers felt the standard 5.56 NATO round lacked "stopping power" and range, especially when fired from short-barreled carbines like the M4. 6.8 / 10 WarHistory...

The 6.8mm SPC was born from a need identified by the during the early Global War on Terrorism. : 7.0mm (.277 in)

: The project was a collaboration between Remington Arms , the U.S. Army Marksmanship Unit (USAMU) , and United States Special Operations Command (SOCOM) . Technical Specifications the U.S. Army Marksmanship Unit (USAMU)