Turns out the Scorpion has an additional piece on the bottom of the hilt the the pommel screws into.
I removed the pommel, then took a rubber glove for a little extra grip and removed the other piece that screws into the hilt. Tried to see if there was another piece to remove earlier, but it looked pretty seamless. I tried unscrewing and nothing gave. It wasn't until I put the rubber glove on that I got sufficient grip for the other piece to unscrew and "reveal" itself.
Thank you for the help though, very grateful!
Long story short: Scorpion has two pieces that screw into the bottom of the hilt that need to be removed to get the battery puck out.