COLT M4 16" preban barrel: bayo lug, NIW or low miles, complete with original "F" site post and barrel nut.
.223 Magpuls: current production, colors: black & O.D. green, 12 packs or more loose or packaged.
Surefire M500A(WH): current generation with o.d. green lite & black body, complete with all factory parts/box, prefer a nav. lite unit in white but will consider others.