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 ...

50-caliber ammunition typically used for machine guns and sniper rifles. CBP posted an image on X of ammo seized on January 20 and described them as “armor-piercing and incendiary.” ...

This year's Cyber Monday ammo deals include major markdowns on rifle, handgun, and shotgun ammunition. Get up to 50 percent off all the above—including bulk ammo—at top retailers like Palmetto ...