6.8 / 10 Warhistory... <High-Quality ✪>

The 6.8mm SPC was born from a need identified by the during the early Global War on Terrorism.

: 7.0mm (.277 in), the same diameter used in the .270 Winchester. 6.8 / 10 WarHistory...

: Designed to fit in standard AR-15/M16 magazine wells, though it requires a specific bolt and magazine for optimal feeding. The "6.8 / 10" Legacy 6.8 / 10 WarHistory...