-I don't have instructions for this, please don't ask.- -I buy pieces from Bricklink.com-
Sarge and Caboose from RvB. This is not entirely intentional. I had a red Spartan, blue Spartan, and a shotgun prototype.
I made a Red Spartan III as a commission for Brickjournal. The Spartan as well as a few of my other MOCs will be featured in an upcoming issue of Brickjournal. I'll announce the issue when I find out which.
I fixed a lot of the flaws in the original (most of which were not noticeable in pictures). The shotgun is a prototype model. It's not close to finished.