For the mag pouch the top piece of leather was molded before gluing or stitching. Once I had the shape cut for the back piece I glued the molded front piece onto the back. I then trimmed the excess following the lines of the back piece, and finally did the stitching.
I realized that after it was done. Wont happen again, lol.
I did a lot of looking through designs and techniques before I started. This forum helped alot.
Thanks for the feedback!