Patting myself on the head.

I decided to change out the stock on my AR and went looking for my AR armorers tool. I looked all over my workbench (no luck, and knocked over a stack of ammo boxes). I then went and looked in my toolbox for something to make do, and found it in there (DOH!). It then took me about a minute to switch from fixed stock to collapsing stock. Now, I need a carbine length upper.