For do-it-yourselfers October Country offers their standard horns in kit form. The kit is complete with everything needed to build your own quality custom powder horn, including instructions. All you need to supply is a few common hand tools. The most difficult thing for a novice horn builder is to correctly drill the spout and properly seal the base plug. We do both of these things so all you have to do is finish the horn to your requirements, and use with pride. Made in the USA by October Country, a manufacturer of muzzleloading supplies.