50 caliber Browning Machine Gun cartridge. This is something The ... useful for trying to destroy or at least disrupt fuel ...

A federal grand jury has charged two men who allegedly tried to smuggle five high-caliber snipper rifles to Mexico last month, and prosecutors are seeking the forfeiture of the firearms, five ...

For the price of a mid-range Android phone, [Kenneth Finnegan] turned a 50 caliber ammo can into a 50 amp-hour portable power supply. The battery pack uses four 3.5 V LiFePO 4 cells wired in ...