I just use an injector. You will be surprised how much control you can have. Shoot a little on the cool side.
Bears Baits use to make a 2 oz. injector with a smaller nozzle that several folks use but it does clog up faster than the regular sized ones. Also, the nozzle opening on the Jacobs injectors are smaller, or they used to be, ( might want to check with them to confirm ).