The 12 gauge " Kitchen Sink "round is loaded with about 400 #8 birdshot, 3, 00 buck, and a .58 caliber 279 grain musket ball. Truly something for everyone on the receiving end of this round. 5 Round Pack, 2 3/4" Round. Ammo purchasers are responsible for use and compliance with all federal, state and local laws. Free shipping on ammo orders over $250. Ammo is shipped by UPS Ground Only.