The Buck Bomb BucRut Bomb contains 6.65 ounces of pure, fresh urine from bucks at least 3½ years of age. It’s the most efficient and effective way to trigger dominant behavior in mature bucks from the pre-rut through the peak of the breeding period. Use Buck Bomb BucRut while in your stand or blind, or when stalking deer to create a barrier of cover scent between you and the animal. The atomized scent is equally effective when used on scent trails, in mock scrapes, or when applied to a decoy to ramp up the enticement level.