Originally posted by Yeager
the 7.62 is .30 cal but whats the x54? is that equivalent to the 308 round?
More or less. The "x54" refers to the case length in millimeters. Yes, it's more or less equivalent to a 308 but closer to a 30'06. For comparison:
7.62 Nato (308 Win) = 7.62x51
Most combloc full-powered rifles (snipers) and general purpuse machine guns = 7.62x54
SKS and AK-47 series = 7.62x39
