i am looking for a magpul or vltor commercial stock in black. i have a barlow 4x magnifier with flip to side mount i may use in the right trade. i also have a fake silencer barrel shroud available for trade in 10/10 condition. also looking for magpul xtm rail covers in black. have a stock carbine length hand guard and stock grip if wanted or will buy via paypal gift. can send pics upon request. RAIL COVERS BOUGHT