I know you've got your gift sorted now, but this might be helpful to others - I bought my husband holsters (not sure if that is the right word or not) from Journeyman Leather for his sheep foot shears and dosing gun. They slot onto his belt, and he has two dosing gun ones, so if he is say mineral drenching and worming at the same time, then stopping to do something else, everything is safe. It is the only present I have ever seen him look genuinely pleased with.