.308 has been around for a long time and there's lots of ammo...we pick our favorites for cheap plinking, accurate target shooting, and clean hunting. Whether on the shelf in its .308 Winchester flavor, or the 7.62x51mm version, this cartridge has been in use since the 1950's and it has carved out an enduring....308 has been around for a long time and there's lots of ammo...we pick our favorites for cheap plinking, accurate target shooting, and clean hunting. Whether on the shelf in its .308 Winchester flavor, or the 7.62x51mm version, this cartridge has been in use since the 1950's and it has carved out an enduring...