. . "Shotgun Ammo"@en . "Shotgun Ammo is the ammunition used by the China Broom Shotgun in BioShock Infinite, and Burial at Sea. Each tin contains 4 shells."@en . . "Shotgun Ammo is the ammunition used by the China Broom Shotgun in BioShock Infinite, and Burial at Sea. Each tin contains 4 shells."@en . . . . .