Help me Identify my marker?

[Shootie HG]

I think this is a WGP marker, I can only tell by the sticker on it. I'm hoping to find out what model and identify the add-ons so I can research how to use it and get it working. I only assume it's not working, a friend gave it to me a few years ago. Any help would be appreciated!

Pictures are attached.

[brickdoctor]

not sure but I think it a nightkast

[El Super Beasto]

Actually, according to the serial # its an 01 right feed. Nightkasts were vert feed only. You also have a smart parts reg that came stock on the sft and nerve. You also have an Planet Eclipse frame on there.

[Shootie HG]

Thanks for the heads up, it is an 01 AutoCocker... Google images or ebay barely turn up results to prove it. Thanks!!!!