Hey guys, I was just wondering if anyone knew which size allen keys come with the drone dx? I got mine used and it didn't have the box or the tools, but I would like to have all the right sizes. I've searched around on manuals and stuff but have not found anything. I have a few keys that I use but they are unmarked, I just know they work for my gun and that's it. The reason I want to know is because I'm trading my gun, and I want to give the soon to be owner all the necessary keys to maintain it.