Well, Choate makes a 3 lb 11oz Tacticle stock for the Stevens 200 center feed models now and I'm ordering one to put my action into. 159.00 plus the stock is designed for a detachable mag, and I will put that on also. As for the barrel upgrade, I'm thinking a Shilen #4 contour, a McGowen, or a Pac Nor medium or bull barrel. Any suggestions?