Revolver 2 Chamber Bullet Herb Grinder. Check out this awesome grinder. Its great looks aren't the only thing that set this on apart from the crowd, this grinder features a top grinding compartment and a huge oversized pollen & storage compartment. Grind your herb effortlessly in seconds to the perfect texture, making tedious hand breaking a thing of the past. This herb grinder is shaped like the loaded chamber of a revolver and comes in two polished two tone finishes.