Wholesale Prices in Price Matrix. These black powder horns are polished to a high shine. (GENUINE HORN) Comes with a solid brass dispenser and spring push button valve. The brass dispenser measures out 70 grains black powder. (If you would like to change the amount of grains to your specific shooting needs, all it takes is a copper tube cutter to cut the brass tip down). The end of the powder horn is capped with a wooden acorn end piece. The shoulder sling is a 1/4" rope leather cord. They are a Civil War Era Style Reproduction from America's Living history. Degree of marbling and shapes varies slightly.. pulled at random. Most of the horns are solid black. Average length - 10" (including brass spout) x width 2 3/4". The brass dispenser tip is 2 1/2" L x 1/2" Diameter. The push button valve is spring loaded so it keeps the powder in the horn until you push the button. Great for the home, camping or reenactment events, Civil War, Rendezvous, Renaissance, Medieval, Pow Wow, Living History and Cowboy)