12 Gauge Kitchen Sink 2 3/4". The Kitchen Sink is an Extreme Defense round. The round contains 3 - Nickel 00 Buck, 4 - FJS Coated Tan #1 Buck, 5 - Nickel #2 Buck, 7 - FSJ Coated Black #4 Buck and 21 Nickel #2 Shot. It travels at 1,150 FT/PS. It is a defense round for all occasions and contains something for everyone. 100 Round case.Clam Packs and Labels included.