Chop the venison, bacon, and dried apples into 1" chunks and roughly mix them together. If the venison and bacon have warmed up by now, stick them in the freezer for a bit until very cold. If you try to grind warm meat, you'll end up with a mess.
Grind the mixture using the coarse die, then run it through again using the fine die. You may need to stick the mixture back into the freezer again before moving onto the fine die.
Mix in the remaining ingredients until well incorporated. If you want to give the mixture a taste test at this point, grab a little chunk and fry it up in a pan.
Cover the mixture and refrigerate for 1-2 days before moving on to the next step.
Using a spatula, pack the mixture tightly into the barrel of the jerky gun. Using steady pressure, press out the mixture directly onto the dehydrator trays.
Load the trays into your dehydrator and set at 160F until fully dry. For my environment, 4-5 hours is perfect. I recommend checking it after 3 hours and then check in 30-minute increments after that. When finished, the jerky strips should feels dry, but still slightly pliable. If it crumbles and breaks apart, it's too dry.
Let cool completely, then store in an airtight container in the fridge. Consume within 3-4 weeks.