I made a nice little improvement to the TSSG for the Marauder. I extended the center rod so I could add another disc in the front, the front disc now allows me to adjust the preload without affecting the gap adjustment, the inner disc now only affects the preload. Before with just the one disc I had to re-adjust the gap when I changed the preload. I locktited the outer disc and left the inner disc free to make adjustments, fine threads used to make more precise adjustments and also so the adjuster won't move as easily as with coarse threads. I also added a piece of nylon to the rear trigger mount hole in the rear cap to hold the gap adjuster in place once set,since the gap will only have to be adjusted once, " Set it and forget it " haha. A couple pics. I also buttoned the hammer like other members have done and makes for smooth cocking.
Go big or go home.