ill try and answer some of your questions.. if im not detailed enough just ask again.. please..

first off im located in warren co. tn

2nd the shrouds are threaded on and because it does butt up on the forarm it needs to be fitted to the rifle .. un less you guys wanna do away with the plug on the end of the foreamrm and let it replace it... Because im custom making these they dont really have to be threaded i can use set scews... but i dont like that idea... and i can change anything about them as far as cosmetics..

3rd the intregal suppressor looking shroud is billet aluminum... made from 1 piece... the varmint model is made from two piece and is semi adjustable (the barrel bushing is pressed into the shroud and can be fine adjusted with a punch and hammer..

4th yes i can leave them billet (silver) or duracoat them black.. duracoat is a baked on coating that you see on high end camo AR-15s and H&Ks

i set down and figured up what it will cost for me to make them...
pm for price i dont think i can list that here