I purchased a M&P15 a few months ago and needless to say it didnt stay stock.
Magpul:
CTR Stock
MOE pistol grip
123 batt. storage core
Enhanced Trigger guard
Sights:
Front: A.R.M.S. 41 B
Rear: M.I. BUIS
Optics:
EoTech 516
NcStar 9x scope/laser
Other goodies:
M.I. 2 pc. Quad Rails
Surefire ladder rail covers
Larue mounted Harris Bipod
3 Pc. front verticle grip
5 Free S&W marked PMags, 5 30rnd PMags, 4 20rnd PMags and a 5 rndr.
And Here she is with all my other stuff.